Better label on the topic name edit field

Change the label from "Edit Topic To:" to "New Topic Name:"

Change-Id: I4e8822e21b0d35fe1555ddaef8723a6719146bb6
diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/ChangeConstants.properties b/gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/ChangeConstants.properties
index d409ec1..788b283 100644
--- a/gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/ChangeConstants.properties
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/changes/ChangeConstants.properties
@@ -82,7 +82,7 @@
 buttonAlterTopicCancel = Cancel
 headingAlterTopicMessage = Edit Topic Message:
 alterTopicTitle = Code Review - Edit Topic
-alterTopicLabel = Edit Topic To:
+alterTopicLabel = New Topic Name:
 
 includedInTableBranch = Branch Name
 includedInTableTag = Tag Name