Fix a spelling mistake in various files

Author: gregor herrmann <gregoa@debian.org>

Changes

@@ -1259,7 +1259,7 @@ Version 3.00, Aug 18, 2003
    21. Fixed warning in initialize_globals() under mod_perl.
    22. File uploads from Macintosh versions of MSIE should now work.
    23. Pragmas now preceded by dashes (-nph) rather than colons (:nph).
-       Old style is supported for backward compatability.
+       Old style is supported for backward compatibility.
    24. Can now pass arguments to all functions using {} brackets,
        resolving historical inconsistencies.
    25. Removed autoloader warnings about absent MultipartBuffer::DESTROY.
@@ -1491,7 +1491,7 @@ Version 3.00, Aug 18, 2003
 
     1. Added cookie() support routines.
     2. Added -expires parameter to header().
-    3. Added cgi-lib.pl compatability mode.
+    3. Added cgi-lib.pl compatibility mode.
     4. Made the module more configurable for different operating systems.
     5. Fixed a dumb bug in JavaScript button() method.
 
@@ -1621,7 +1621,7 @@ Version 3.00, Aug 18, 2003
 
     1. The user_agent() method is now documented;
     2. A potential security hole in import() is now plugged.
-    3. Changed name of import() to import_names() for compatability with
+    3. Changed name of import() to import_names() for compatibility with
        CGI:: modules.
 
   Bug fixes in version 1.53

cgi_docs.html

@@ -1666,7 +1666,7 @@ <H3><A NAME="startform">Starting And Ending A Form</A></H3>
        feature, there's no particular reason to use this type of encoding.
 </DL>
 
-For compatability, the startform() method uses the older form of
+For compatibility, the startform() method uses the older form of
 encoding by default.  If you want to use the newer form of encoding
 By default, you can call <A HREF="#multipart">start_multipart_form()</A>
 instead of <CODE>startform()</CODE>.
@@ -5559,7 +5559,7 @@ <h3>Version 2.37, various beta versions</h3>
   <li>Fixed warning in initialize_globals() under mod_perl.
   <li>File uploads from Macintosh versions of MSIE should now work.
   <li>Pragmas now preceded by dashes (-nph) rather than colons (:nph).
-      Old style is supported for backward compatability.
+      Old style is supported for backward compatibility.
   <li>Can now pass arguments to all functions using {} brackets,
       resolving historical inconsistencies.
   <li>Removed autoloader warnings about absent MultipartBuffer::DESTROY.
@@ -5803,7 +5803,7 @@ <H3>Version 2.19</H3>
 <ol>
   <li>Added cookie() support routines.
   <li>Added -expires parameter to header().
-  <li>Added cgi-lib.pl compatability mode.
+  <li>Added cgi-lib.pl compatibility mode.
   <li>Made the module more configurable for different
       operating systems.
   <li>Fixed a dumb bug in JavaScript button() method.
@@ -5946,7 +5946,7 @@ <H3>Bug fixes in version 1.54</H3>
 <OL>
   <LI> The user_agent() method is now documented;
   <LI> A potential security hole in import() is now plugged.
-  <LI> Changed name of import() to import_names() for compatability
+  <LI> Changed name of import() to import_names() for compatibility
        with CGI:: modules.
 </OL>
 <H3>Bug fixes in version 1.53</H3>

lib/CGI.pm

@@ -7950,7 +7950,7 @@ C<:cgi-lib> and C<:standard> method:
 
 =head2 Cgi-lib functions that are available in CGI.pm
 
-In compatability mode, the following cgi-lib.pl functions are
+In compatibility mode, the following cgi-lib.pl functions are
 available for your use:
 
  ReadParse()