change .scr and added SupportsShouldProcess

Author: Robin Stolpe

src/License/gnu3.source .src/License/gnu3.sourcesrc/License/gnu3.source renamed to .src/License/gnu3.source

@@ -29,7 +29,7 @@
         PSGallery:	https://www.powershellgallery.com/profiles/rstolpe
     #>
 
-    [CmdletBinding()]
+    [CmdletBinding(SupportsShouldProcess)]
     Param(
         [Parameter(Mandatory = $false, HelpMessage = "Enter the module or modules (separated with ,) you want to uninstall")]
         [string]$Module

src/License/gnu3_add_file_licens.source .src/License/gnu3_add_file_licens.sourcesrc/License/gnu3_add_file_licens.source renamed to .src/License/gnu3_add_file_licens.source

@@ -54,7 +54,7 @@
         PSGallery:  https://www.powershellgallery.com/profiles/rstolpe
     #>
 
-    [CmdletBinding()]
+    [CmdletBinding(SupportsShouldProcess)]
     Param(
         [Parameter(Mandatory = $false, HelpMessage = "Enter module or modules (separated with ,) that you want to update, if you don't enter any all of the modules will be updated")]
         [string]$Module,