Two media gallery string changes, for clarity:

* 'Random' to 'Random Order', to be clear what it controls.
 * 'Describe this image...' to 'Caption this image...', to be clear it links to the Caption field and not the revived Description field, see [23083].

props johnbillion, pavelevap.
fixes #22821.

Merges [23135] to the 3.5 branch.



git-svn-id: http://core.svn.wordpress.org/branches/3.5@23138 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/media-template.php

@@ -157,7 +157,7 @@ function wp_print_media_templates() {
 		if ( data.describe ) { #>
 			<# if ( 'image' === data.type ) { #>
 				<input type="text" value="{{ data.caption }}" class="describe" data-setting="caption"
-					placeholder="<?php esc_attr_e('Describe this image&hellip;'); ?>" {{ maybeReadOnly }} />
+					placeholder="<?php esc_attr_e('Caption this image&hellip;'); ?>" {{ maybeReadOnly }} />
 			<# } else { #>
 				<input type="text" value="{{ data.title }}" class="describe" data-setting="title"
 					<# if ( 'video' === data.type ) { #>
@@ -369,7 +369,7 @@ function wp_print_media_templates() {
 		</label>
 
 		<label class="setting">
-			<span><?php _ex( 'Random', 'Gallery order' ); ?></span>
+			<span><?php _e( 'Random Order' ); ?></span>
 			<input type="checkbox" data-setting="_orderbyRandom" />
 		</label>
 	</script>