Fix grammar in comment
diff --git a/scripts/generator/cpp/gmock_class.py b/scripts/generator/cpp/gmock_class.py
index 99a8965..a4435de 100755
--- a/scripts/generator/cpp/gmock_class.py
+++ b/scripts/generator/cpp/gmock_class.py
@@ -35,7 +35,7 @@
 from cpp import ast
 from cpp import utils
 
-# How many spaces to indent.  Can me set with INDENT environment variable.
+# How many spaces to indent.  Can set me with INDENT environment variable.
 _INDENT = 2