explain the first lines in the executable

1 files changed, 2 insertions, 1 deletions

diff --git a/ranger b/ranger
index 645ea114..dbe73903 100755
--- a/ranger
+++ b/ranger
@@ -1,6 +1,7 @@
 #!/usr/bin/ruby -Ku
 ##--------------------------------------------------
-# just ignore the following lines
+# these lines allow the use of "source ranger"
+# to change to the last directory after exiting ranger
 
 if false; then
 =begin