Spelling fixes.

Bugzilla/Config.pm

@@ -30,11 +30,11 @@ package Bugzilla::Config;
 
 =head1 NAME
 
-Bugzilla::Config - Configuration paramaters for Bugzilla
+Bugzilla::Config - Configuration parameters for Bugzilla
 
 =head1 SYNOPSIS
 
-  # Getting paramaters
+  # Getting parameters
   use Bugzilla::Config;
 
   my $fooSetting = Param('foo');
@@ -172,7 +172,7 @@ sub Param {
 
 =item C<GetParamList()>
 
-Returns the list of known paramater types, from defparams.pl. Users should not
+Returns the list of known parameter types, from defparams.pl. Users should not
 rely on this method; it is intended for editparams/doeditparams only
 
 The format for the list is specified in defparams.pl

checksetup.pl

@@ -679,8 +679,8 @@ $::ENV{'PATH'} = $origPath;
 
 # The |require "globals.pl"| above ends up creating a template object with
 # a COMPILE_DIR of 'data'. This means that TT creates the directory for us,
-# so this code wouldn't run if we just checked for the existance of the
-# directory. Instead, check for the existance of 'data/nomail', which is
+# so this code wouldn't run if we just checked for the existence of the
+# directory. Instead, check for the existence of 'data/nomail', which is
 # created in this block
 unless (-d 'data' && -e 'data/nomail') {
     print "Creating data directory ...\n";

globals.pl

@@ -997,7 +997,7 @@ sub quoteUrls {
 }
 
 # GetBugLink creates a link to a bug, including its title.
-# It takes either two or three paramaters:
+# It takes either two or three parameters:
 #  - The bug number
 #  - The link text, to place between the <a>..</a>
 #  - An optional comment number, for linking to a particular
@@ -1248,7 +1248,7 @@ sub GroupIsActive {
 }
 
 # Determines if the given bug_status string represents an "Opened" bug.  This
-# routine ought to be paramaterizable somehow, as people tend to introduce
+# routine ought to be parameterizable somehow, as people tend to introduce
 # new states into Bugzilla.
 
 sub IsOpenedState {

process_bug.cgi

@@ -1406,7 +1406,7 @@ foreach my $id (@idlist) {
         SendSQL("SELECT who FROM cc WHERE bug_id = " . SqlQuote($duplicate) . " and who = $reporter");
         my $isoncc = FetchOneColumn();
         unless ($isreporter || $isoncc || ! $::FORM{'confirm_add_duplicate'}) {
-            # The reporter is oblivious to the existance of the new bug and is permitted access
+            # The reporter is oblivious to the existence of the new bug and is permitted access
             # ... add 'em to the cc (and record activity)
             LogActivityEntry($duplicate,"cc","",DBID_to_name($reporter));
             SendSQL("INSERT INTO cc (who, bug_id) VALUES ($reporter, " . SqlQuote($duplicate) . ")");