fix a broken link, diagnostickinds.td was fissioned.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102851 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/InternalsManual.html b/docs/InternalsManual.html
index 5d75eaa..daec6b0 100644
--- a/docs/InternalsManual.html
+++ b/docs/InternalsManual.html
@@ -145,13 +145,13 @@
 pieces, this section describes them and talks about best practices when adding
 a new diagnostic.</p>
 
-<!-- ============================ -->
-<h4>The DiagnosticKinds.def file</h4>
-<!-- ============================ -->
+<!-- ============================== -->
+<h4>The Diagnostic*Kinds.def files</h4>
+<!-- ============================== -->
 
-<p>Diagnostics are created by adding an entry to the <tt><a
-href="http://llvm.org/svn/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticKinds.def"
->DiagnosticKinds.def</a></tt> file.  This file encodes the unique ID of the 
+<p>Diagnostics are created by adding an entry to one of the <tt>
+clang/Basic/Diagnostic*Kinds.def</tt> files, depending on what library will
+be using it.  This file encodes the unique ID of the 
 diagnostic (as an enum, the first argument), the severity of the diagnostic
 (second argument) and the English translation + format string.</p>