X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=README.md;h=560bcdca185494cc096c7e1ec7f5a55cf0c34732;hb=d80a064eff4fe2416f9db36b07f1e2ca641f1334;hp=b246d3c53317848166351daba7abba9eddbc5359;hpb=d5a62e4f5fb83bbcd44690e19df80997d27e31f3;p=youtube-dl

diff --git a/README.md b/README.md
index b246d3c53..560bcdca1 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,9 @@ which means you can modify it, redistribute it or use it however you like.
 # 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