[css-snap-size] Fix title

kojiishi · kojiishi · commit 403237d37ef2 · 2016-03-08T11:25:35.000+09:00
diff --git a/css-snap-size/Overview.bs b/css-snap-size/Overview.bs
@@ -6,7 +6,7 @@
 }
 </style>
 <pre class=metadata>
-Title: CSS Snap Size
+Title: CSS Step Size
 Shortname: css-snap-size
 Level: 1
 Group: CSSWG
