diff --git a/tools/urls-https.sh b/tools/urls-https.sh
index 5da54ab50f..6fff994951 100755
--- a/tools/urls-https.sh
+++ b/tools/urls-https.sh
@@ -7,18 +7,18 @@
 # meta data leaks.
 
 for f in metadata/*.txt; do
-    # this shows progress based on 1st letter of package name
-    printf `echo $f | cut -b10`
-    sed -i 's,http://dl.google.com,https://dl.google.com,g' $f
-    sed -i 's,http://pypi,https://pypi,g' $f
-    sed -i 's,http://code.google.com,https://code.google.com,g' $f
-    sed -i 's,http://github.com,https://github.com,g' $f
-    sed -i 's,git://github.com,https://github.com,g' $f
-    sed -i 's,http://\([^.]*\).googlecode.com/svn,https://\1.googlecode.com/svn,g' $f
-    sed -i 's,http://svn.apache.org/repos,https://svn.apache.org/repos,g' $f
-    sed -i 's,http://svn.code.sf.net,https://svn.code.sf.net,g' $f
-    sed -i 's,svn://svn.code.sf.net,https://svn.code.sf.net,g' $f
-    sed -i 's,http://gitorious.org,https://gitorious.org,g' $f
-    sed -i 's,git://gitorious.org,https://gitorious.org,g' $f
+	# this shows progress based on 1st letter of package name
+	printf `echo $f | cut -b10`
+	sed -i -e 's,http://dl.google.com,https://dl.google.com,g' \
+		-e 's,http://pypi,https://pypi,g' \
+		-e 's,http://code.google.com,https://code.google.com,g' \
+		-e 's,http://github.com,https://github.com,g' \
+		-e 's,git://github.com,https://github.com,g' \
+		-e 's,http://\([^.]*\).googlecode.com/svn,https://\1.googlecode.com/svn,g' \
+		-e 's,http://svn.apache.org/repos,https://svn.apache.org/repos,g' \
+		-e 's,http://svn.code.sf.net,https://svn.code.sf.net,g' \
+		-e 's,svn://svn.code.sf.net,https://svn.code.sf.net,g' \
+		-e 's,http://gitorious.org,https://gitorious.org,g' \
+		-e 's,git://gitorious.org,https://gitorious.org,g' $f
 done
-echo ""
+echo