removed outdated comment

shell_scripts/most_used_commands

@@ -3,7 +3,6 @@ AVOID="con\|utopiah@benetou.fr"
 
 echo consider also http://fabien.benetou.fr/Tools/ and exercises
 
-# should also remove arguments without - e.g. nmcli con or ssh myserver
 cat ~/.bash_history | sed "s/ /\n/g" | grep "^[[:alpha:]]" | sort | uniq -c | grep -v $AVOID | sort -n | tail | sed "s, \([a-zA-Z].*\), \1\t( http://unixhelp.ed.ac.uk/CGI/man-cgi?\1 ) ,"
 # simpler version for just the first word, which is bad for commands like sort which never appear first
 #cat ~/.bash_history | sed "s/ .*//" | sort  | uniq -c | sort -n | tail