grammaro
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43729 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/tutorial/LangImpl3.html b/docs/tutorial/LangImpl3.html
index 3e62928..8e9ed1f 100644
--- a/docs/tutorial/LangImpl3.html
+++ b/docs/tutorial/LangImpl3.html
@@ -91,7 +91,7 @@
<p>Note that instead of adding virtual methods to the ExprAST class hierarchy,
it could also make sense to use a visitor pattern or some other way to model
this. Again, this tutorial won't dwell on good software engineering practices:
-for our purposes, adding virtual methods is simplest.</p>
+for our purposes, adding a virtual method is simplest.</p>
<p>The
second thing we want is an "Error" method like we used for parser, which will