Fix long line and test failure.

sphinx/writers/latex.py

@@ -635,7 +635,8 @@ class LaTeXTranslator(nodes.NodeVisitor):
             else:
                 self.body.append('{|' + ('L|' * self.table.colcount) + '}\n')
         if self.table.longtable and self.table.caption is not None:
-            self.body.append(u'\\capstart\\caption{%s} \\\\\n' % self.table.caption)
+            self.body.append(u'\\capstart\\caption{%s} \\\\\n' %
+                             self.table.caption)
         if self.table.caption is not None:
             for id in self.next_table_ids:
                 self.body.append(self.hypertarget(id, anchor=False))

tests/test_build_html.py

@@ -35,7 +35,7 @@ ENV_WARNINGS = """\
 %(root)s/images.txt:23: WARNING: nonlocal image URI found: \
 http://www.python.org/logo.png
 %(root)s/includes.txt:\\d*: \\(WARNING/2\\) Encoding 'utf-8-sig' used for \
-reading included file u'wrongenc.inc' seems to be wrong, try giving an \
+reading included file u'.*?wrongenc.inc' seems to be wrong, try giving an \
 :encoding: option\\n?
 %(root)s/includes.txt:4: WARNING: download file not readable: nonexisting.png
 %(root)s/objects.txt:\\d*: WARNING: using old C markup; please migrate to \