Update README.md

AndroidDeveloperLB · AndroidDeveloperLB · commit 1c3136ddb0b4 · 2014-11-10T22:11:12.000+02:00
diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ Note that even though the sample is of API 16, it should work fine on most cases
 
 Preview
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-![preview animation][3]
+![preview animation][2]
 
 Known issues
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