next and previous links fixed up
diff --git a/user_guide/database/call_function.html b/user_guide/database/call_function.html
index 9522c5d..8d620c5 100644
--- a/user_guide/database/call_function.html
+++ b/user_guide/database/call_function.html
@@ -114,7 +114,7 @@
    ·  

 <a href="#top">Top of Page</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;

 <a href="../index.html">User Guide Home</a>&nbsp;&nbsp;&nbsp;&middot;&nbsp;&nbsp;

-Next Topic:&nbsp;&nbsp;<a href="utilities.html">Utilities Class</a>

+Next Topic:&nbsp;&nbsp;<a href="caching.html">Query Caching</a>

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