Use enter/return for newline in text entry

Assets/UI/TextEntryPanel.prefab

@@ -883,7 +883,7 @@ MonoBehaviour:
   m_InputType: 0
   m_AsteriskChar: 42
   m_KeyboardType: 0
-  m_LineType: 1
+  m_LineType: 2
   m_HideMobileInput: 0
   m_CharacterValidation: 0
   m_RegexValue: 
@@ -1407,7 +1407,7 @@ MonoBehaviour:
   m_isVolumetricText: 0
   m_spriteAnimator: {fileID: 0}
   m_isInputParsingRequired: 0
-  m_inputSource: 0
+  m_inputSource: 3
   m_hasFontAssetChanged: 0
   m_subTextObjects:
   - {fileID: 0}
@@ -3679,7 +3679,7 @@ MonoBehaviour:
   m_isVolumetricText: 0
   m_spriteAnimator: {fileID: 0}
   m_isInputParsingRequired: 0
-  m_inputSource: 3
+  m_inputSource: 0
   m_hasFontAssetChanged: 0
   m_subTextObjects:
   - {fileID: 0}
@@ -3838,7 +3838,7 @@ MonoBehaviour:
   m_isVolumetricText: 0
   m_spriteAnimator: {fileID: 0}
   m_isInputParsingRequired: 0
-  m_inputSource: 3
+  m_inputSource: 0
   m_hasFontAssetChanged: 0
   m_subTextObjects:
   - {fileID: 0}