docs: fix some grammar mistakes in permissions.md
Deno is secure by default. Therefore, unless you specifically enable it, a deno
module has no file, network, or environment access for example. Access to
-security sensitive areas or functions requires the use of permissions to be
+security-sensitive areas or functions requires the use of permissions to be
granted to a deno process on the command line.
For the following example, `mod.ts` has been granted read-only access to the
-file system. It cannot write to it, or perform any other security sensitive
+file system. It cannot write to it, or perform any other security-sensitive
functions.
```shell
@@ -20,21 +20,21 @@ The following permissions are available:
- **-A, --allow-all** Allow all permissions. This disables all security.
- **--allow-env** Allow environment access for things like getting and setting
of environment variables.
-- **--allow-hrtime** Allow high resolution time measurement. High resolution
+- **--allow-hrtime** Allow high-resolution time measurement. High-resolution
time can be used in timing attacks and fingerprinting.
- **--allow-net=\<allow-net\>** Allow network access. You can specify an
- optional, comma separated list of domains to provide a allow-list of allowed
+ optional, comma-separated list of domains to provide an allow-list of allowed
domains.
- **--allow-plugin** Allow loading plugins. Please note that --allow-plugin is
an unstable feature.
- **--allow-read=\<allow-read\>** Allow file system read access. You can specify
- an optional, comma separated list of directories or files to provide a
+ an optional, comma-separated list of directories or files to provide a
allow-list of allowed file system access.
- **--allow-run** Allow running subprocesses. Be aware that subprocesses are not
run in a sandbox and therefore do not have the same security restrictions as
the deno process. Therefore, use with caution.
- **--allow-write=\<allow-write\>** Allow file system write access. You can
- specify an optional, comma separated list of directories or files to provide a
+ specify an optional, comma-separated list of directories or files to provide a
allow-list of allowed file system access.
### Permissions allow-list
@@ -70,7 +70,7 @@ _fetch.ts_:
const result = await fetch("https://deno.land/");
```
-This is an example on how to allow-list hosts/urls:
+This is an example of how to allow-list hosts/urls:
```shell
deno run --allow-net=github.com,deno.land fetch.ts
