improve example of archive date

bin/epm

@@ -323,7 +323,7 @@ check_command()
         epm_cmd=update
         direct_args=1
         ;;
-    addrepo|ar|--add-repo)    # HELPCMD: add package repo (etersoft, autoimports, archive 2017/12/31); run with param to get list
+    addrepo|ar|--add-repo)    # HELPCMD: add package repo (etersoft, autoimports, archive 2017/01/31); run with param to get list
         epm_cmd=addrepo
         direct_args=1
         ;;

bin/epm-addrepo

@@ -272,7 +272,7 @@ __epm_addrepo_altlinux()
             ;;
         archive)
             datestr="$2"
-            echo "$datestr" | grep -Eq "^20[0-2][0-9]/[01][0-9]/[0-3][0-9]$" || fatal "use follow date format: 2017/12/31"
+            echo "$datestr" | grep -Eq "^20[0-2][0-9]/[01][0-9]/[0-3][0-9]$" || fatal "use follow date format: 2017/01/31"
 
             local rpmsign='[alt]'
             [ "$branch" != "sisyphus" ] && rpmsign="[$branch]"

bin/epm-repo

@@ -91,7 +91,7 @@ epm_repo()
         load_helper epm-reposave
         epm_repostatus "$@"
         ;;
-    add)                              # HELPCMD: add package repo (etersoft, autoimports, archive 2017/12/31); run with param to get list
+    add)                              # HELPCMD: add package repo (etersoft, autoimports, archive 2017/01/31); run with param to get list
         load_helper epm-addrepo
         epm_addrepo "$@"
         ;;