Changed newline check to include beginning of text.

Author: khaykov

aztec/src/main/kotlin/org/wordpress/aztec/watchers/EndOfParagraphMarkerAdder.kt

@@ -25,7 +25,7 @@ class EndOfParagraphMarkerAdder(aztecText: AztecText, val verticalParagraphMargi
         textChangedEventDetails.start = start
         textChangedEventDetails.initialize()
 
-        if (!textChangedEventDetails.isNewLineButNotAtTheBeginning()) return
+        if (!textChangedEventDetails.isNewLine()) return
 
         val aztecText = aztecTextRef.get()
         if (aztecText != null && !aztecText.isTextChangedListenerDisabled() && aztecText.isInCalypsoMode) {