Start sentences with capitals.

Change-Id: If0e1313a2ecc26ffef85f1b2eb2ac54da2973b92
diff --git a/run-libcore-tests b/run-libcore-tests
index fa5a33c..90a2e41 100755
--- a/run-libcore-tests
+++ b/run-libcore-tests
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# make sure there's a vogar on the path, but prefer the user's one.
+# Make sure there's a vogar on the path, but prefer the user's one.
 export PATH=$PATH:~dalvik-prebuild/vogar/bin
 
 VOGAR="vogar $VOGAR_FLAGS"