[#12646] Minor sentence and standard fix

Author: wouterj

routing.rst

@@ -1100,9 +1100,10 @@ A possible solution is to change the parameter requirements to be more permissiv
 .. note::
 
     If the route defines several parameter and you apply this permissive
-    regular expression to all of them. For
+    regular expression to all of them, you might get unexpected results. For
     example, if the route definition is ``/share/{path}/{token}`` and both
-    ``path`` and ``token`` accept ``/``. The ``token`` only get the last path and the rest of the match is matched by the first argument (``path``).
+    ``path`` and ``token`` accept ``/``. The ``token`` only get the last path
+    and the rest of the match is matched by the first argument (``path``).
 
 .. note::