Wording correction

Changed "avoid file size limitations on Windows" to "avoid maximum file path length limitations on Windows"

Author: shankargurav

4-WebApp-your-API/4-2-B2C/README.md

@@ -67,7 +67,7 @@ cd "4-WebApp-your-API\4-2-B2C"
 
 or download and exact the repository .zip file.
 
-> Given that the name of the sample is pretty long, and so are the name of the referenced NuGet packages, you might want to clone it in a folder close to the root of your hard drive, to avoid file size limitations on Windows.
+> Given that the name of the sample is pretty long, and so are the name of the referenced NuGet packages, you might want to clone it in a folder close to the root of your hard drive, to avoid maximum file path length limitations on Windows.
 
 ### Step 2:  Register the sample application with your Azure Active B2C Directory tenant