nobug: whitespace fixes.

2010-02-23 14:31:07 +00:00
parent c15a60e6be
commit e65701ee2d
1 changed files with 2 additions and 2 deletions
@@ -1297,13 +1297,13 @@ class default_questiontype {
    * @param object $state   The state whose responses are to be summarized
    * @param int $length     The maximum length of the returned string
    */
-    function response_summary($question, $state, $length=80, $formatting=true) {
+    function response_summary($question, $state, $length = 80, $formatting = true) {
        // This should almost certainly be overridden
        $responses = $this->get_actual_response($question, $state);
        if ($formatting){
            $responses = $this->format_responses($responses, $question->questiontextformat);
        }
-        $responses = implode(';', $responses);
+        $responses = implode('; ', $responses);
        return shorten_text($responses, $length);
    }
    /**