Implemented review comment

Author: dixyushi

documentation/Functions.md

@@ -346,12 +346,10 @@ Will build the Angular project to output directory testOutput.
 Note:
 1. To use only one parameter, you should have Angular CLI installed and the folder should exist. This can be done by using the devonfw-ide or by installing it manually with the npmInstall function.
 
-2. The command for execution will be generated by katacoda runner, so user will have to execute this command manually.
+2. The command for execution will be generated by Katacoda runner, so user will have to execute this command manually.
 
 3. No background script will run.
 
-4. To execute this function devonfw-ide must be installed.
-
 ***
 
 ### runClientNg <a name="runClientNg"></a>