Update changelog.

[youtubedl] / README.txt

diff --git a/README.txt b/README.txt
index 8f08dd27b55ed119a45f7458f15bbac767e56fab..b13711a0f6c1ccc9aa2918147e31f16209e34353 100644 (file)
--- a/README.txt
+++ b/README.txt
@@ -23,7 +23,9 @@ OPTIONS
 
     -h, --help                 print this help text and exit
     --version                  print program version and exit
-    -U, --update               update this program to latest version
+    -U, --update               update this program to latest version. Make sure
+                               that you have sufficient permissions (run with
+                               sudo if needed)
     -i, --ignore-errors        continue on download errors
     --dump-user-agent          display the current browser identification
     --user-agent UA            specify a custom user agent