embedd button related fixes

app/assets/stylesheets/framework/snippets.scss

@@ -46,3 +46,7 @@
 .snippet-scope-menu .btn-new {
   margin-top: 15px;
 }
+
+.snippet-embed-input {
+  height: 35px;
+}

app/views/shared/snippets/_header.html.haml

@@ -40,10 +40,10 @@
           .dropdown-menu
             %ul
               %li
-                %a#embed-btn{ href: "#" }Embed
+                %a#embed-btn{ href: "#" } Embed
               %li
-                %a#share-btn{ href: "#" }Share
-        %input#snippet-url-area.form-control{ type: "text", autocomplete: 'off', value: snippet_embed }
+                %a#share-btn{ href: "#" } Share
+        %input#snippet-url-area.snippet-embed-input.form-control{ type: "text", autocomplete: 'off', value: snippet_embed }
         .input-group-btn
           %a#clipboard-btn.btn.btn-default{ title: "Copy to clipboard", data: { toggle: "tooltip", placement: "bottom", title: "Copy source to clipboard", container: "body", clipboard_target: '#snippet-url-area' } }
             = sprite_icon('duplicate', size: 16)