Re-wrap the error message emitted by checkIncludes.py

diff --git a/scripts/maint/checkIncludes.py b/scripts/maint/checkIncludes.py
index 5cf7ead47ec3250ed17890d4d4484f351edcba1e..eb25cb2096170d0f5d274366660c662f557232fc 100755 (executable)
--- a/scripts/maint/checkIncludes.py
+++ b/scripts/maint/checkIncludes.py
@@ -81,6 +81,6 @@ for dirpath, dirnames, fnames in os.walk("src"):
 
 if trouble:
     err(
-"""To change which includes are allowed in a C file, edit the {} files in its
-enclosing directory.""".format(RULES_FNAME))
+"""To change which includes are allowed in a C file, edit the {}
+files in its enclosing directory.""".format(RULES_FNAME))
     sys.exit(1)