Update README.md

Author: AndroidDeveloperLB

README.md

@@ -9,7 +9,12 @@ The sample shows how the library can handle various parameters being changed on
 
 Note that even though the sample is of API 16, it should work fine on most cases for much older versions.
 
-This is not a requirement though. It's more of a suggestion, because older versions might have issues as a cause of [**this known bug**][2], which affects API 12-15 (including).
+Known issues
+------------
+
+ - API 12-15 (including) of Android might have issues as a cause of [**this known bug**][2], but in most cases it should work fine there too. 
+ 
+ - On very rare cases, the last character of a line goes to the next line. If you know how to fix it, please write down about it.
 
 
   [1]: http://stackoverflow.com/questions/16017165/auto-fit-textview-for-android/21851239