fix small doc typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177737 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/TestingGuide.rst b/docs/TestingGuide.rst
index 1fddaa33269d96eae3f491e7ca5967705c5c7c0b..79cedee764f707ee94c48443f740446f153b4473 100644 (file)
--- a/docs/TestingGuide.rst
+++ b/docs/TestingGuide.rst
@@ -234,7 +234,7 @@ everything enclosed as one value.
 
 In general, you should strive to keep your RUN lines as simple as possible,
 using them only to run tools that generate textual output you can then examine.
-The recommended way to examine output to figure out if the test passes it using
+The recommended way to examine output to figure out if the test passes is using
 the :doc:`FileCheck tool <CommandGuide/FileCheck>`. *[The usage of grep in RUN
 lines is deprecated - please do not send or commit patches that use it.]*