pkgs/applications: pkgconfig -> pkg-config

pkgs/applications/radio/rtl_433/default.nix

@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config
 , libusb1, rtl-sdr, soapysdr-with-plugins
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "093bxjxkg7yf78wqj5gpijbfa2p05ny09qqsj84kzi1svnzsa369";
   };
 
-  nativeBuildInputs = [ pkgconfig cmake ];
+  nativeBuildInputs = [ pkg-config cmake ];
 
   buildInputs = [ libusb1 rtl-sdr soapysdr-with-plugins ];