Fix some broken links, from Matthieu Monrocq

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129609 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/Passes.html b/docs/Passes.html
index 040fa4f..9a5ad91 100644
--- a/docs/Passes.html
+++ b/docs/Passes.html
@@ -204,7 +204,7 @@
 </div>
 
 <!-- ======================================================================= -->
-<div class="doc_section"> <a name="example">Analysis Passes</a></div>
+<div class="doc_section"> <a name="analyses">Analysis Passes</a></div>
 <div class="doc_text">
   <p>This section describes the LLVM Analysis Passes.</p>
 </div>
@@ -762,7 +762,7 @@
 </div>
 
 <!-- ======================================================================= -->
-<div class="doc_section"> <a name="transform">Transform Passes</a></div>
+<div class="doc_section"> <a name="transforms">Transform Passes</a></div>
 <div class="doc_text">
   <p>This section describes the LLVM Transform Passes.</p>
 </div>
@@ -1889,7 +1889,7 @@
 </div>
 
 <!-- ======================================================================= -->
-<div class="doc_section"> <a name="transform">Utility Passes</a></div>
+<div class="doc_section"> <a name="utilities">Utility Passes</a></div>
 <div class="doc_text">
   <p>This section describes the LLVM Utility Passes.</p>
 </div>