By default, Rails will compile each template to a method in order to render it. When you alter a template, Rails will check the file's modification time and recompile it in development mode.
@@ -235,7 +235,7 @@ This will render a file named +_menu.html.erb+ at that point within the view is
That code will pull in the partial from +app/views/shared/_menu.html.erb+.
-h5. Using Partials to Simplify Views
+h5. Using Partials to simplify Views
One way to use partials is to treat them as the equivalent of subroutines: as a way to move details out of a view so that you can grasp what's going on more easily. For example, you might have a view that looked like this: