Clean up in LatinIME native code

Change-Id: I0062200a0181a491690115ac0fab8d11358e2f14
diff --git a/native/src/unigram_dictionary.h b/native/src/unigram_dictionary.h
index 3593dd6..154ac9b 100644
--- a/native/src/unigram_dictionary.h
+++ b/native/src/unigram_dictionary.h
@@ -147,8 +147,6 @@
     int mNextLettersFrequency[NEXT_LETTERS_SIZE];
 };
 
-// ----------------------------------------------------------------------------
-
-}; // namespace latinime
+} // namespace latinime
 
 #endif // LATINIME_UNIGRAM_DICTIONARY_H