updated help

src/pm

@@ -49,8 +49,6 @@ checkroot() {
         exit 1
     fi
 }
-
-checkroot
 #------------------------------------------------------------------------
 
 #----------------- add(install) package function ------------------------
@@ -271,16 +269,17 @@ q() {
 help() {
     printf "
         $YELLOW**$GREEN pm usage$RESET :
-        $BWHITE pm add [package name] - download and install from repository
-         pm unpack [/path/to/package/archive] - unpack(install) from local package archive
-         pm down [package name] - download package from repository without install
-         pm del [package name] - delete package
-         pm list [package name] - list files in package
-         pm search [package name] - search package in repository
-         pm query - show installed packages
-         pm help - this help message
-         pm clear - clear all package archives from cached packages directory
-         pm sync - synchronize repository
+        $BWHITE add, a [package name] - download and install from repository
+         unpack, u [/path/to/package/archive] - unpack(install) from local package archive
+         down, download [package name] - download package from repository without install
+         del, d [package name] - delete package
+         list, l [package name] - list files in package
+         search, ss [package name] - search package in repository
+         query, q - show installed packages
+         help - this help message
+         clear - clear all package archives from cached packages directory
+         sync, s - synchronize repository
+         deps [package name] - show package dependencies
 
         $YELLOW**$GREEN examples$RESET :
         $BWHITE pm add dnsmasq
@@ -368,9 +367,11 @@ deps() {
 
 case "$1" in 
     add|a|del|d)
+        checkroot
         "$1" $@
         ;;
-    query|q|help|s|sync|clear|ss|search|list|l|unpack|u|down|download|deps)
+    query|q|s|sync|clear|ss|search|list|l|unpack|u|down|download|deps)
+        checkroot
         "$1" $2
         ;;
     *)