Added wwwroot/lib folders to gitignore

.gitignore

@@ -27,7 +27,7 @@ bld/
 # Uncomment if you have tasks that create the project's static files in wwwroot
 #wwwroot/
 
-wwwroot/lib/
+**/wwwroot/lib/
 
 
 # MSTest test Results
@@ -259,4 +259,4 @@ pub/
 /src/Services/Identity/eShopOnContainers.Identity/Properties/launchSettings.json
 
 #Ignore marker-file used to know which docker files we have.
-.eshopdocker_*
+.eshopdocker_*