Fix some spelling and grammar.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12244 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/WritingAnLLVMPass.html b/docs/WritingAnLLVMPass.html
index 4ca6d4e..39d4e16 100644
--- a/docs/WritingAnLLVMPass.html
+++ b/docs/WritingAnLLVMPass.html
@@ -1381,8 +1381,8 @@
 timing and debugging the actual <b>loading</b> of the module from disk or
 standard input.</p>
 
-<p>To solve this problem, eventually the <tt>PassManger</tt> class will accept a
-<tt>ModuleSource</tt> object instead of a Module itself.  When complete, this
+<p>To solve this problem, eventually the <tt>PassManager</tt> class will accept
+a <tt>ModuleSource</tt> object instead of a Module itself.  When complete, this
 will also allow for streaming of functions out of the bytecode representation,
 allowing us to avoid holding the entire program in memory at once if we only are
 dealing with <a href="#FunctionPass">FunctionPass</a>es.</p>
@@ -1396,7 +1396,7 @@
 
 <!-- _______________________________________________________________________ -->
 <div class="subsubsection">
-<a name="PassFunctionPass"><tt>Pass</tt>'s requiring <tt>FunctionPass</tt>'s</a>
+<a name="PassFunctionPass"><tt>Pass</tt>es requiring <tt>FunctionPass</tt>es</a>
 </div>
 
 <div class="doc_text">