[yelp-xsl] mal-link: Match any element with an id in cache for mal.cache.key

[Shaun McCance <shaunm src gnome org>]

commit d74c26b59f3b969907eec54c5b3985d82831ef6d
Author: Shaun McCance <shaunm redhat com>
Date:   Mon Aug 14 20:54:40 2017 -0400

    mal-link: Match any element with an id in cache for mal.cache.key
    
    This removes a pile of unnecessary customization in Pintail, and
    it will also be necessary to make general block element addressable
    in the future.

 xslt/mallard/common/mal-link.xsl |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/xslt/mallard/common/mal-link.xsl b/xslt/mallard/common/mal-link.xsl
index 93c1b90..7524ecd 100644
--- a/xslt/mallard/common/mal-link.xsl
+++ b/xslt/mallard/common/mal-link.xsl
@@ -73,7 +73,7 @@ hash character.
 
 The context node must be in the document @{mal.cache} when this key is called.
 -->
-<xsl:key name="mal.cache.key" match="mal:page | mal:section" use="@id"/>
+<xsl:key name="mal.cache.key" match="cache:cache//*" use="@id"/>
 
 
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