diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..f598ccf
Binary files /dev/null and b/.DS_Store differ
diff --git a/.gitignore b/.gitignore
index a677572..3a9cbfe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,5 +47,5 @@
 # unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
 .rvmrc
 
-# everyone has it's own configuration :)
+# everyone has its own configuration :)
 config.rb