[#3341] Fixed minor typos

Author: weaverryan

reference/forms/types/options/_error_bubbling_hint.rst

@@ -1,7 +1,7 @@
 .. tip::
 
     By default the ``error_bubbling`` option is enabled for the
-    :doc:`collection Field Type </reference/forms/types/collection>`
-    which passes the errors to the parent form. If you want to  attach
-    the errors to the locations where they actually occure you have to
+    :doc:`collection Field Type </reference/forms/types/collection>`,
+    which passes the errors to the parent form. If you want to attach
+    the errors to the locations where they actually occur you have to
     set ``error_bubbling`` to ``false``.