Patch for bug 291600: replace "iff" with "if and only if"; r=LpSolit, a=justdave.

Bugzilla/Config.pm

@@ -299,8 +299,8 @@ sub WriteParams {
     ChmodDataFile("$datadir/params", 0666);
 }
 
-# Some files in the data directory must be world readable iff we don't have
-# a webserver group. Call this function to do this.
+# Some files in the data directory must be world readable if and only if
+# we don't have a webserver group. Call this function to do this.
 # This will become a private function once all the datafile handling stuff
 # moves into this package
 

quicksearch.js

@@ -334,8 +334,8 @@ function make_query_URL(url, input, searchLong) {
 
     // This function matches the given prefixes against the given statuses and
     // resolutions. Matched statuses are added to bug_status, matched 
-    // resolutions are added to resolution. Returns true iff some matches 
-    // were found for at least one of the given prefixes.
+    // resolutions are added to resolution. Returns true if and only if
+    // some matches were found for at least one of the given prefixes.
     function matchPrefixes(prefixes,statuses,resolutions) {
         var failedPrefixes = new Array();
         var foundMatch = false;

template/en/default/list/quips.html.tmpl

@@ -23,7 +23,8 @@
   # added_quip: string. Defined if the CGI added a quip data before
   #                displaying anything; if defined, its value is that quip.
   # show_quips: boolean. True if we are showing the entire quip list.
-  # quips: list of strings. Defined iff show_quips is true. List of all quips.
+  # quips: list of strings. Defined if and only if show_quips is true.
+  #                List of all quips.
   #%]
 
 [% PROCESS global/variables.none.tmpl %]