Documentation: Perform automated correction of common typos.

llvm-svn: 83849
diff --git a/llvm/docs/Passes.html b/llvm/docs/Passes.html
index 8c408f4..bb17bee 100644
--- a/llvm/docs/Passes.html
+++ b/llvm/docs/Passes.html
@@ -1544,7 +1544,7 @@
   <p>
   This file demotes all registers to memory references.  It is intented to be
   the inverse of <a href="#mem2reg"><tt>-mem2reg</tt></a>.  By converting to
-  <tt>load</tt> instructions, the only values live accross basic blocks are
+  <tt>load</tt> instructions, the only values live across basic blocks are
   <tt>alloca</tt> instructions and <tt>load</tt> instructions before
   <tt>phi</tt> nodes. It is intended that this should make CFG hacking much 
   easier. To make later hacking easier, the entry block is split into two, such