Merge strings that describe the same command.

props iseulde.
fixes #31776.

git-svn-id: https://develop.svn.wordpress.org/trunk@32078 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/js/tinymce/plugins/wplink/plugin.js

@@ -24,7 +24,7 @@ tinymce.PluginManager.add( 'wplink', function( editor ) {
 
 	editor.addMenuItem( 'link', {
 		icon: 'link',
-		text: 'Insert link',
+		text: 'Insert/edit link',
 		cmd: 'WP_Link',
 		stateSelector: 'a[href]',
 		context: 'insert',

src/wp-includes/js/tinymce/wp-mce-help.php

@@ -117,7 +117,7 @@ header('Content-Type: text/html; charset=' . get_bloginfo('charset'));
 		<tr><th>n</th><td><?php _e('Check Spelling'); ?></td><th>l</th><td><?php _e('Align Left'); ?></td></tr>
 		<tr><th>j</th><td><?php _e('Justify Text'); ?></td><th>c</th><td><?php _e('Align Center'); ?></td></tr>
 		<tr><th>d</th><td><span style="text-decoration: line-through;"><?php _e('Strikethrough'); ?></span></td><th>r</th><td><?php _e('Align Right'); ?></td></tr>
-		<tr><th>u</th><td><strong>&bull;</strong> <?php _e('List'); ?></td><th>a</th><td><?php _e('Insert link'); ?></td></tr>
+		<tr><th>u</th><td><strong>&bull;</strong> <?php _e('List'); ?></td><th>a</th><td><?php _e('Insert/edit link'); ?></td></tr>
 		<tr><th>o</th><td>1. <?php _e('List'); ?></td><th>s</th><td><?php _e('Remove link'); ?></td></tr>
 		<tr><th>q</th><td><?php _e('Quote'); ?></td><th>m</th><td><?php _e('Insert Image'); ?></td></tr>
 		<tr><th>w</th><td><?php _e('Distraction-free writing mode'); ?></td><th>t</th><td><?php _e('Insert More Tag'); ?></td></tr>