anchor.diff:  
   Create an empty database, for example named "red".
   Create a database user, for example "red".
  -Grand all rights for the user "red" to the database "red".
  +Grant all rights for the user "red" to the database "red".
   
   Note the access details (hostname, username, password, database name).
   
  
positive.code: 
  If you don't know the path to PHP type
  [code]
  sudo whereis php
  [/code]
  
  
  
negative.code: surfer@debian:/var/www$ git fetch upstream
  [/code]
  
  Create a descriptive topic branch
  [code]
  surfer@debian:/var/www$ git checkout -b dev_beginning
  [/code]
  
  Hint: You can list the branches
  [code]
  surfer@debian:/var/www$ git branch -v
  [/code]
  
  Make your changes. In this example it is a new doc file.
  
  Check your modifications
  [code]
  surfer@debian:/var/www$ git status
  [/code]
  
  Add (stage) the new file
  [code]
  surfer@debian:/var/www$ git add doc/dev_beginner.bb
  [/code]
  
  Commit the changes to your local branch. This will open an editor to provide a message.
  [code]
  surfer@debian:/var/www$ git commit
  [/code]
  
  Push back up to the same topic branch online
  [code]
  surfer@debian:/var/www$ git push origin dev_beginning
  [/code]
  
  Now you get to your (online) account at github and create the pull request.
  
  In case the main devolpers want you to change something.
  Make the changes, check them, commit (to local repository), push (to online repository)
  [code]
  surfer@debian:/var/www$ git status
  surfer@debian:/var/www$ git commit -a -m "added modification of branch"
  surfer@debian:/var/www$ git push origin dev_beginning
  [/code]
  
  
  #include doc/macros/main_footer.bb;