style: Stylistic nits.

components/style/properties/helpers.mako.rs

@@ -19,8 +19,10 @@
         #[inline] pub fn get_initial_specified_value() -> SpecifiedValue { ${initial_specified_value} }
         % endif
         #[allow(unused_variables)]
-        #[inline] pub fn parse(context: &ParserContext, input: &mut Parser)
-                               -> Result<SpecifiedValue, ()> {
+        #[inline]
+        pub fn parse(context: &ParserContext,
+                     input: &mut Parser)
+                     -> Result<SpecifiedValue, ()> {
             % if needs_context:
             specified::${type}::${parse_method}(context, input)
             % else:

components/style/properties/longhand/inherited_table.mako.rs

@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
- <%namespace name="helpers" file="/helpers.mako.rs" />
+<%namespace name="helpers" file="/helpers.mako.rs" />
 
 <% data.new_style_struct("InheritedTable", inherited=True, gecko_name="TableBorder") %>