Update README.md

Author: AndroidDeveloperLB

README.md

@@ -20,5 +20,6 @@ In case the headers should all be in uppercase, the sorting should make sure tha
 Known Issues
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-Just missing some documentations and also some samples. Hope to work on this when I get the time. :)
+1. Missing some documentations and also some samples. Hope to work on this when I get the time. :)
+2. RTL alignment on the headers (of the sample) isn't supported yet. Maybe it's a simple matter to fix.