[libgames-support] Fix a typo

[Michael Catanzaro <mcatanzaro src gnome org>]

commit c629582f4acee93782cd2c4701a9b8760dfdf603
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sun Feb 14 19:53:08 2016 -0600

    Fix a typo

 style-checker |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/style-checker b/style-checker
index d9b0009..5899e32 100755
--- a/style-checker
+++ b/style-checker
@@ -99,7 +99,7 @@ def main():
 
         # Line Width
         if getLineWidth(currLine) > 120:
-            printIssue(currLine, "is greater than 120 charecters")
+            printIssue(currLine, "is greater than 120 characters")
             nIssues += 1
 
         # Lines with trailing white-space or tabspace