Fix a grammaro.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37005 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/BitCodeFormat.html b/docs/BitCodeFormat.html
index 1a6123c..0c4cd63 100644
--- a/docs/BitCodeFormat.html
+++ b/docs/BitCodeFormat.html
@@ -52,7 +52,7 @@
 and an <a href="#llvmir">encoding of LLVM IR</a> into the container format.</p>
 
 <p>
-The bitstream format is an abstract encoding of structured data, like very
+The bitstream format is an abstract encoding of structured data, very
 similar to XML in some ways.  Like XML, bitstream files contain tags, and nested
 structures, and you can parse the file without having to understand the tags.
 Unlike XML, the bitstream format is a binary encoding, and unlike XML it