[Checkins] SVN: grok/trunk/doc/upgrade.txt fix typo and word wrapping

[Philipp von Weitershausen]

Log message for revision 87021:
  fix typo and word wrapping
  

Changed:
  U   grok/trunk/doc/upgrade.txt

-=-
Modified: grok/trunk/doc/upgrade.txt
===================================================================
--- grok/trunk/doc/upgrade.txt	2008-05-29 10:53:24 UTC (rev 87020)
+++ grok/trunk/doc/upgrade.txt	2008-05-29 10:57:10 UTC (rev 87021)
@@ -14,10 +14,10 @@
   next bullet point) and grokkers will have to be adjusted.
 
   Since the vast majority of directives are class directives, the most
-  common places where information set by directives has to be red are
+  common places where information set by directives has to be read are
   class grokkers (``martian.ClassGrokker``).  For instance, you may
-  have written something like this to implement a custom class
-  grokker previously::
+  have written something like this to implement a custom class grokker
+  previously::
 
     class RobotGrokker(martian.ClassGrokker):
         component_class = Robot