[libxslt] Add warning message to expected test output

[Nick Wellnhofer <nwellnhof src gnome org>]

commit daab56af4d73f3c99d122907c11755fb817d6f6e
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Fri Oct 3 14:44:06 2014 +0200

    Add warning message to expected test output
    
    Because of libxml2 bug #737840, general test #110 produces a spurious
    warning message. Add it to the expected test output until the issue is
    resolved.

 tests/docs/bug-110.xml    |    5 +++++
 tests/general/bug-110.err |    1 +
 2 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/tests/docs/bug-110.xml b/tests/docs/bug-110.xml
index 6a20119..c84fd44 100644
--- a/tests/docs/bug-110.xml
+++ b/tests/docs/bug-110.xml
@@ -4,6 +4,11 @@
 ]> 
  
 <root> 
+  <!--
+    Expanding the following entity results in a spurious warning because
+    of libxml2 bug #737840. The warning should be removed from the expected
+    error output once the bug is resolved.
+  -->
   &target;
   <!-- <elem id='id0' /> --> 
 </root> 
diff --git a/tests/general/bug-110.err b/tests/general/bug-110.err
new file mode 100644
index 0000000..2aa3851
--- /dev/null
+++ b/tests/general/bug-110.err
@@ -0,0 +1 @@
+./../docs/bug-110.xml:1: element elem: validity error : ID id0 already defined