lea++ -> Explore

app/views/note/note-dev.html

@@ -198,7 +198,7 @@ function log(o) {
 
 				<div class="pull-right top-nav writting-hide lea-blog">
 					<a target="_blank" href="http://lea.leanote.com"> 
-						Lea++
+						{{msg . "Explore"}}
 					</a>
 				</div>
 				

app/views/note/note.html

@@ -187,7 +187,7 @@ function log(o) {
 				</div>
 				<div class="pull-right top-nav writting-hide lea-blog">
 					<a target="_blank" href="http://lea.leanote.com"> 
-						Lea++
+						{{msg . "Explore"}}
 					</a>
 				</div>