ascii: added support for popos

pfetch

@@ -557,6 +557,19 @@ get_ascii() {
 			EOF
         ;;
 
+        [Pp]op!_[Oo][Ss]*)
+            read_ascii 6 <<-EOF
+				${c6}______
+				\\   _ \\        __
+				 \\ \\ \\ \\      / /
+				  \\ \\_\\ \\    / /
+				   \\  ___\\  /_/
+				    \\ \\    _
+				   __\\_\\__(_)_
+				  (___________)
+			EOF
+        ;;
+
         [Pp]ure[Oo][Ss]*)
             read_ascii 6 <<-EOF
 				${c7} _____________