We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Change help for az webapp new
### Extension name (the extension in question)
webapp

### Description of issue (in as much detail as possible)
currently the help information for the command return the 

Command
    az webapp new: Create and deploy a node web app.

Requested changes:

- add the callout for .net core apps
- add explicit mention that the command is in preview

-----



--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `src/webapp/setup.py`
Content:
```
1 #!/usr/bin/env python
2 
3 # --------------------------------------------------------------------------------------------
4 # Copyright (c) Microsoft Corporation. All rights reserved.
5 # Licensed under the MIT License. See License.txt in the project root for license information.
6 # --------------------------------------------------------------------------------------------
7 
8 from codecs import open
9 from setuptools import setup, find_packages
10 
11 VERSION = "0.1.0"
12 
13 CLASSIFIERS = [
14     'Development Status :: 4 - Beta',
15     'Intended Audience :: Developers',
16     'Intended Audience :: System Administrators',
17     'Programming Language :: Python',
18     'Programming Language :: Python :: 2',
19     'Programming Language :: Python :: 2.7',
20     'Programming Language :: Python :: 3',
21     'Programming Language :: Python :: 3.4',
22     'Programming Language :: Python :: 3.5',
23     'Programming Language :: Python :: 3.6',
24     'License :: OSI Approved :: MIT License',
25 ]
26 
27 DEPENDENCIES = []
28 
29 setup(
30     name='webapp',
31     version=VERSION,
32     description='An Azure CLI Extension to manage appservice resources',
33     long_description='An Azure CLI Extension to manage appservice resources',
34     license='MIT',
35     author='Sisira Panchagnula',
36     author_email='sisirap@microsoft.com',
37     url='https://github.com/Azure/azure-cli-extensions',
38     classifiers=CLASSIFIERS,
39     packages=find_packages(exclude=["tests"]),
40     install_requires=DEPENDENCIES
41 )
42
```

Path: `src/webapp/azext_webapp/_help.py`
Content:
```
1 # --------------------------------------------------------------------------------------------
2 # Copyright (c) Microsoft Corporation. All rights reserved.
3 # Licensed under the MIT License. See License.txt in the project root for license information.
4 # --------------------------------------------------------------------------------------------
5 
6 from knack.help_files import helps
7 
8 
9 helps['webapp new'] = """
10     type: command
11     short-summary: Create and deploy a node web app
12     examples:
13         - name: Create a web app with the default configuration.
14           text: >
15             az webapp new -n MyUniqueAppName --dryrun \n
16             az webapp new -n MyUniqueAppName -l locationName
17 """
18
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/src/webapp/azext_webapp/_help.py b/src/webapp/azext_webapp/_help.py
--- a/src/webapp/azext_webapp/_help.py
+++ b/src/webapp/azext_webapp/_help.py
@@ -8,7 +8,8 @@
 
 helps['webapp new'] = """
     type: command
-    short-summary: Create and deploy a node web app
+    short-summary: Experimental command to create and deploy a web app.
+                   Current supports Node on Linux & .NET Core on Windows.
     examples:
         - name: Create a web app with the default configuration.
           text: >
diff --git a/src/webapp/setup.py b/src/webapp/setup.py
--- a/src/webapp/setup.py
+++ b/src/webapp/setup.py
@@ -8,7 +8,7 @@
 from codecs import open
 from setuptools import setup, find_packages
 
-VERSION = "0.1.0"
+VERSION = "0.1.1"
 
 CLASSIFIERS = [
     'Development Status :: 4 - Beta',

{"golden_diff": "diff --git a/src/webapp/azext_webapp/_help.py b/src/webapp/azext_webapp/_help.py\n--- a/src/webapp/azext_webapp/_help.py\n+++ b/src/webapp/azext_webapp/_help.py\n@@ -8,7 +8,8 @@\n \n helps['webapp new'] = \"\"\"\n     type: command\n-    short-summary: Create and deploy a node web app\n+    short-summary: Experimental command to create and deploy a web app.\n+                   Current supports Node on Linux & .NET Core on Windows.\n     examples:\n         - name: Create a web app with the default configuration.\n           text: >\ndiff --git a/src/webapp/setup.py b/src/webapp/setup.py\n--- a/src/webapp/setup.py\n+++ b/src/webapp/setup.py\n@@ -8,7 +8,7 @@\n from codecs import open\n from setuptools import setup, find_packages\n \n-VERSION = \"0.1.0\"\n+VERSION = \"0.1.1\"\n \n CLASSIFIERS = [\n     'Development Status :: 4 - Beta',\n", "issue": "Change help for az webapp new\n### Extension name (the extension in question)\r\nwebapp\r\n\r\n### Description of issue (in as much detail as possible)\r\ncurrently the help information for the command return the \r\n\r\nCommand\r\n    az webapp new: Create and deploy a node web app.\r\n\r\nRequested changes:\r\n\r\n- add the callout for .net core apps\r\n- add explicit mention that the command is in preview\r\n\r\n-----\r\n\r\n\n", "before_files": [{"content": "#!/usr/bin/env python\n\n# --------------------------------------------------------------------------------------------\n# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License. See License.txt in the project root for license information.\n# --------------------------------------------------------------------------------------------\n\nfrom codecs import open\nfrom setuptools import setup, find_packages\n\nVERSION = \"0.1.0\"\n\nCLASSIFIERS = [\n    'Development Status :: 4 - Beta',\n    'Intended Audience :: Developers',\n    'Intended Audience :: System Administrators',\n    'Programming Language :: Python',\n    'Programming Language :: Python :: 2',\n    'Programming Language :: Python :: 2.7',\n    'Programming Language :: Python :: 3',\n    'Programming Language :: Python :: 3.4',\n    'Programming Language :: Python :: 3.5',\n    'Programming Language :: Python :: 3.6',\n    'License :: OSI Approved :: MIT License',\n]\n\nDEPENDENCIES = []\n\nsetup(\n    name='webapp',\n    version=VERSION,\n    description='An Azure CLI Extension to manage appservice resources',\n    long_description='An Azure CLI Extension to manage appservice resources',\n    license='MIT',\n    author='Sisira Panchagnula',\n    author_email='sisirap@microsoft.com',\n    url='https://github.com/Azure/azure-cli-extensions',\n    classifiers=CLASSIFIERS,\n    packages=find_packages(exclude=[\"tests\"]),\n    install_requires=DEPENDENCIES\n)\n", "path": "src/webapp/setup.py"}, {"content": "# --------------------------------------------------------------------------------------------\n# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License. See License.txt in the project root for license information.\n# --------------------------------------------------------------------------------------------\n\nfrom knack.help_files import helps\n\n\nhelps['webapp new'] = \"\"\"\n    type: command\n    short-summary: Create and deploy a node web app\n    examples:\n        - name: Create a web app with the default configuration.\n          text: >\n            az webapp new -n MyUniqueAppName --dryrun \\n\n            az webapp new -n MyUniqueAppName -l locationName\n\"\"\"\n", "path": "src/webapp/azext_webapp/_help.py"}], "after_files": [{"content": "#!/usr/bin/env python\n\n# --------------------------------------------------------------------------------------------\n# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License. See License.txt in the project root for license information.\n# --------------------------------------------------------------------------------------------\n\nfrom codecs import open\nfrom setuptools import setup, find_packages\n\nVERSION = \"0.1.1\"\n\nCLASSIFIERS = [\n    'Development Status :: 4 - Beta',\n    'Intended Audience :: Developers',\n    'Intended Audience :: System Administrators',\n    'Programming Language :: Python',\n    'Programming Language :: Python :: 2',\n    'Programming Language :: Python :: 2.7',\n    'Programming Language :: Python :: 3',\n    'Programming Language :: Python :: 3.4',\n    'Programming Language :: Python :: 3.5',\n    'Programming Language :: Python :: 3.6',\n    'License :: OSI Approved :: MIT License',\n]\n\nDEPENDENCIES = []\n\nsetup(\n    name='webapp',\n    version=VERSION,\n    description='An Azure CLI Extension to manage appservice resources',\n    long_description='An Azure CLI Extension to manage appservice resources',\n    license='MIT',\n    author='Sisira Panchagnula',\n    author_email='sisirap@microsoft.com',\n    url='https://github.com/Azure/azure-cli-extensions',\n    classifiers=CLASSIFIERS,\n    packages=find_packages(exclude=[\"tests\"]),\n    install_requires=DEPENDENCIES\n)\n", "path": "src/webapp/setup.py"}, {"content": "# --------------------------------------------------------------------------------------------\n# Copyright (c) Microsoft Corporation. All rights reserved.\n# Licensed under the MIT License. See License.txt in the project root for license information.\n# --------------------------------------------------------------------------------------------\n\nfrom knack.help_files import helps\n\n\nhelps['webapp new'] = \"\"\"\n    type: command\n    short-summary: Experimental command to create and deploy a web app.\n                   Current supports Node on Linux & .NET Core on Windows.\n    examples:\n        - name: Create a web app with the default configuration.\n          text: >\n            az webapp new -n MyUniqueAppName --dryrun \\n\n            az webapp new -n MyUniqueAppName -l locationName\n\"\"\"\n", "path": "src/webapp/azext_webapp/_help.py"}]}