Update license file paths for GitKraken client on Windows

The commit updates the license file paths for the GitKraken client on Windows. The new paths are:
- `C:\\ProgramData\\GitKraken`
- `%APPDATA%\\.gitkraken`

This change ensures that the license file is placed in the correct directory locations for GitKraken on Windows.

Author: vicenter-gitkraken

gitkraken-client/serverless.md

@@ -127,13 +127,13 @@ You can also place your license file into specific directory locations for GitKr
 
 **Windows:**
 
-- ``C:\ProgramData\GitKraken``
+- `C:\\ProgramData\\GitKraken`
 
 - directory above the `exe`
 
 - directory of the `exe`
 
-- ``%APPDATA%\.gitkraken``
+- `%APPDATA%\\.gitkraken`
 
 #### Updating License file