issue2550738: Fixes for various documentation typos, thanks Nathan Russell

Author: jerrykan

CHANGES.txt

@@ -33,6 +33,8 @@ Fixed:
   to W. Trevor King. (Bernhard Reiter)
 - issue2550766: Minor formatting issues in the docs for date properties, 
   thanks John Kristensen. (Bernhard Reiter)
+- issue2550738: Fixes for various documentation typoes,
+  thanks Nathan Russell. (John Kristensen)
 
 
 2012-05-15: 1.4.20

doc/FAQ.txt

@@ -131,7 +131,7 @@ What is that stuff in the tracker html directory?
 
 This is the template code that Roundup uses to display the various pages.
 This is based upon the template markup language in Zope called, oddly
-enough "Zope Page Templates". There's documentation in the Roundup
+enough, "Zope Page Templates". There's documentation in the Roundup
 customisation_ documentation. For more information have a look at:
 
    http://docs.zope.org/zope2/zope2book/

doc/customizing.txt

@@ -375,7 +375,7 @@ Section **mailgw**
 
  origmsg_re -- `` ^[>|\s]*-----\s?Original Message\s?-----$``
   Regular expression matching start of an original message if quoted
-  the in body.  Value is Python Regular Expression (UTF8-encoded).
+  in the body.  Value is Python Regular Expression (UTF8-encoded).
 
  sign_re -- ``^[>|\s]*-- ?$``
   Regular expression matching the start of a signature in the message

doc/installation.txt

@@ -390,7 +390,7 @@ CGI-bin for Limited-Access Hosting
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 If you are running in a shared-hosting environment or otherwise don't have
-permissiong to edit the system web server's configuration, but can create a
+permission to edit the system web server's configuration, but can create a
 ``.htaccess`` file then you may be able to use this approach.
 
 1. Install flup_