utils: modtool minor updates

1 files changed, 1 insertions, 1 deletions

diff --git a/gr-utils/src/python/modtool/cmakefile_editor.py b/gr-utils/src/python/modtool/cmakefile_editor.py
index fe50373bb..b18275707 100644
--- a/gr-utils/src/python/modtool/cmakefile_editor.py
+++ b/gr-utils/src/python/modtool/cmakefile_editor.py
@@ -5,7 +5,7 @@ import re
 ### CMakeFile.txt editor class ###############################################
 class CMakeFileEditor(object):
     """A tool for editing CMakeLists.txt files. """
-    def __init__(self, filename, separator=' ', indent='    '):
+    def __init__(self, filename, separator='\n    ', indent='    '):
         self.filename = filename
         self.cfile = open(filename, 'r').read()
         self.separator = separator