Change lang string for feedback display block (Bug 1245679)

Small change to the text displayed on the edit screen
in the feedback block to make it read easier and to
avoid using the term "footer" as the feedback is not
displayed in the footer but above it.

Change-Id: Ib2cae7bae14df2a4b9d7079ad200fb8deb39fc3e
Signed-off-by: Kristina D.C. Hoeppner <kristina@catalyst.net.nz>

htdocs/artefact/comment/blocktype/comment/lang/en.utf8/blocktype.comment.php

@@ -13,4 +13,4 @@ defined('INTERNAL') || die();
 
 $string['title'] = 'Feedback';
 $string['description'] = 'A block to display feedback';
-$string['ineditordescription'] = 'Feedback for this page will display here rather than in the footer of the page.';
+$string['ineditordescription1'] = 'Feedback for this page will be displayed here rather than at the bottom of the page.';

htdocs/artefact/comment/blocktype/comment/lib.php

@@ -36,7 +36,7 @@ class PluginBlocktypeComment extends SystemBlocktype {
         global $USER;
 
         if ($editing) {
-            return get_string('ineditordescription', 'blocktype.comment/comment');
+            return get_string('ineditordescription1', 'blocktype.comment/comment');
         }
         // Feedback list pagination requires limit/offset params
         $limit       = param_integer('limit', 10);