A few more minor scaffold template cleanups

railties/lib/rails_generator/generators/components/scaffold/templates/layout.html.erb

@@ -11,7 +11,7 @@
 
 <p style="color: green"><%%= flash[:notice] %></p>
 
-<%%= yield  %>
+<%%= yield %>
 
 </body>
 </html>

railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.html.erb

@@ -10,9 +10,9 @@
   </p>
 <% end -%>
   <p>
-    <%%= f.submit "Update" %>
+    <%%= f.submit 'Update' %>
   </p>
 <%% end %>
 
 <%%= link_to 'Show', @<%= singular_name %> %> |
-<%%= link_to 'Back', <%= plural_name %>_path %>
+<%%= link_to 'Back', <%= plural_name %>_path %>

railties/lib/rails_generator/generators/components/scaffold/templates/view_index.html.erb

@@ -21,4 +21,4 @@
 
 <br />
 
-<%%= link_to 'New <%= singular_name %>', new_<%= singular_name %>_path %>
+<%%= link_to 'New <%= singular_name %>', new_<%= singular_name %>_path %>

railties/lib/rails_generator/generators/components/scaffold/templates/view_new.html.erb

@@ -10,8 +10,8 @@
   </p>
 <% end -%>
   <p>
-    <%%= f.submit "Create" %>
+    <%%= f.submit 'Create' %>
   </p>
 <%% end %>
 
-<%%= link_to 'Back', <%= plural_name %>_path %>
+<%%= link_to 'Back', <%= plural_name %>_path %>

railties/lib/rails_generator/generators/components/scaffold/templates/view_show.html.erb

@@ -7,4 +7,4 @@
 <% end -%>
 
 <%%= link_to 'Edit', edit_<%= singular_name %>_path(@<%= singular_name %>) %> |
-<%%= link_to 'Back', <%= plural_name %>_path %>
+<%%= link_to 'Back', <%= plural_name %>_path %>