[PATCH 2 of 3] files: line up styling of 'File too big' message

[Thomas De Schampheleire]

# HG changeset patch
# User Thomas De Schampheleire <thomas.de.schampheleire at gmail.com>
# Date 1444326710 -7200
#      Thu Oct 08 19:51:50 2015 +0200
# Node ID 0252389702c09e1b8bddcc742199da1de212f5ec
# Parent  edc4bb70910a7ae489c600dc151553c44259ba0d
files: line up styling of 'File too big' message

Similar messages about 'Changeset too big to display' in the changeset and
pullrequest code are wrapped in an <h4> tag.
Follow the same style when showing files or annotations.

diff --git a/kallithea/templates/files/files_source.html b/kallithea/templates/files/files_source.html
--- a/kallithea/templates/files/files_source.html
+++ b/kallithea/templates/files/files_source.html
@@ -70,12 +70,14 @@
               ${h.pygmentize(c.file,linenos=True,anchorlinenos=True,lineanchors='L',cssclass="code-highlight")}
             %endif
         %else:
+            <h4>
             ${_('File is too big to display')}
             %if c.annotate:
               ${h.link_to(_('Show full annotation anyway'), h.url.current(fulldiff=1, **request.GET.mixed()))}
             %else:
               ${h.link_to(_('Show as raw'), h.url('files_raw_home',repo_name=c.repo_name,revision=c.file_changeset.raw_id,f_path=c.f_path))}
             %endif
+            </h4>
         %endif
       %endif
     </div>