Merge pull request #134 from riiengineering/fix/type/__uci/wc

__uci: Fix line count

Author: 4nd3r

type/__uci/gencode-remote

@@ -45,7 +45,7 @@ in
 				;;
 			('')
 				# Guess type by the number of values
-				if test "$(wc -l "${__object:?}/parameter/value")" -gt 1
+				if test "$(wc -l <"${__object:?}/parameter/value")" -gt 1
 				then
 					type=list
 				else