Removed another mistake.

sprintr · sprintr · commit f86d43a4a00e · 2014-02-02T20:41:02.000+05:00
diff --git a/README.md b/README.md
@@ -14,7 +14,7 @@ How to use
 
 Warning
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-The color fill examples cause a stackover flow, if you use it to fill a large object. Create a small object to fill.
+The color fill examples cause a stack overflow, if you use it to fill a large object. Create a small object to fill.
 
 Files
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