--- a/autotweet-php/src/Org/W3/AutotweetBundle/Controller/DefaultController.php	Wed Sep 04 11:47:40 2013 +0900
+++ b/autotweet-php/src/Org/W3/AutotweetBundle/Controller/DefaultController.php	Wed Sep 04 11:51:35 2013 +0900
@@ -162,7 +162,7 @@
         //Try split /w write fullstop(JP).
         //Try split /w write space.
         //Try split /w write space.
-        if(null!=$hashtag){
+        if(null==$hashtag){
             return $post;
         }else{
             return $post . ' ' . $hashdag;

--- a/example_slidy/index.html	Wed Sep 04 11:47:40 2013 +0900
+++ b/example_slidy/index.html	Wed Sep 04 11:51:35 2013 +0900
@@ -54,7 +54,7 @@
 <br /><em>Hit the space bar or swipe left for next slide</em></p>
 </div>
 
-<div class="slide" data-note="Slidy lets you create accessible slide shows with ease">
+<div class="slide" data-note="Slidy lets you create accessible slide shows with ease!">
 <h1>Slide Shows in HTML and XHTML</h1>
 
 <ul>