File 0277-erl_docgen-Fix-title-link-with.patch of Package erlang

From 995c90f9537c29dcc86f07a613d67513fca7f1d7 Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Mon, 23 Apr 2018 17:58:17 +0200
Subject: [PATCH] erl_docgen: Fix title link with '?'

---
 lib/erl_docgen/priv/xsl/db_html.xsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/erl_docgen/priv/xsl/db_html.xsl b/lib/erl_docgen/priv/xsl/db_html.xsl
index b6ebcc0c67..7bb1e7a068 100644
--- a/lib/erl_docgen/priv/xsl/db_html.xsl
+++ b/lib/erl_docgen/priv/xsl/db_html.xsl
@@ -69,7 +69,7 @@
 
   <func:function name="erl:to-link">
     <xsl:param name="text"/>
-    <func:result select="translate(erl:lower-case($text),': /()&quot;&#10;','-------')"/>
+    <func:result select="translate(erl:lower-case($text),'?: /()&quot;&#10;','--------')"/>
   </func:function>
 
   <!-- Used from template menu.funcs to sort a module's functions for the lefthand index list,
-- 
2.16.3