Fix formatting from build/bump-version.sh for NEWS file.
diff --git a/build/bump-version.sh b/build/bump-version.sh
index 0304cf3..eec4235 100755
--- a/build/bump-version.sh
+++ b/build/bump-version.sh
@@ -31,6 +31,6 @@
 # Add a version notice to NEWS
 mv NEWS NEWS.bak
 chmod +w NEWS.bak
-echo > NEWS
 echo $ANNOUNCE >> NEWS
+echo >> NEWS
 cat NEWS.bak >> NEWS