[valadoc] libvaladoc: Allow conditional spaces in headlines

[Florian Brosch <flobrosch src gnome org>]

commit 1bd1c6fd062d26e776cabbaa2bab0ad009453af6
Author: Florian Brosch <flo brosch gmail com>
Date:   Wed Jan 25 14:46:16 2012 +0100

    libvaladoc: Allow conditional spaces in headlines

 .../documentation/documentationparser.vala         |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/src/libvaladoc/documentation/documentationparser.vala b/src/libvaladoc/documentation/documentationparser.vala
index 5a4f141..f4a9667 100755
--- a/src/libvaladoc/documentation/documentationparser.vala
+++ b/src/libvaladoc/documentation/documentationparser.vala
@@ -670,31 +670,41 @@ public class Valadoc.DocumentationParser : Object, ResourceLocator {
 			Rule.one_of ({
 				Rule.seq ({
 					TokenType.EQUAL_1.action ((token) => { ((Headline) peek ()).level = 1; }),
+					optional_invisible_spaces,
 					run,
+					optional_invisible_spaces,
 					TokenType.EQUAL_1,
 					TokenType.EOL
 				}),
 				Rule.seq ({
 					TokenType.EQUAL_2.action ((token) => { ((Headline) peek ()).level = 2; }),
+					optional_invisible_spaces,
 					run,
+					optional_invisible_spaces,
 					TokenType.EQUAL_2,
 					TokenType.EOL
 				}),
 				Rule.seq ({
 					TokenType.EQUAL_3.action ((token) => { ((Headline) peek ()).level = 3; }),
+					optional_invisible_spaces,
 					run,
+					optional_invisible_spaces,
 					TokenType.EQUAL_3,
 					TokenType.EOL
 				}),
 				Rule.seq ({
 					TokenType.EQUAL_4.action ((token) => { ((Headline) peek ()).level = 4; }),
+					optional_invisible_spaces,
 					run,
+					optional_invisible_spaces,
 					TokenType.EQUAL_4,
 					TokenType.EOL
 				}),
 				Rule.seq ({
 					TokenType.EQUAL_5.action ((token) => { ((Headline) peek ()).level = 5; }),
+					optional_invisible_spaces,
 					run,
+					optional_invisible_spaces,
 					TokenType.EQUAL_5,
 					TokenType.EOL
 				})