Update manual.md

docs/install/manual.md

@@ -215,7 +215,7 @@ bin/pip3 install -r requirements.txt
 # migrate database 
 bin/python3 manage.py migrate
 # collect static files
-# To prevent later errors, it is advisable to perform these steps more frequently until the output "0 static files copied" appears.
+# if the output is not "0 static files copied" you might want to run the commands again to make sure everythig is collected
 bin/python3 manage.py collectstatic --no-input
 bin/python3 manage.py collectstatic_js_reverse
 # change to frontend directory