pkgs/applications: pkgconfig -> pkg-config

pkgs/applications/display-managers/lightdm/default.nix

@@ -4,7 +4,7 @@
 , substituteAll
 , plymouth
 , pam
-, pkgconfig
+, pkg-config
 , autoconf
 , automake
 , libtool
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
     intltool
     itstool
     libtool
-    pkgconfig
+    pkg-config
     vala
   ];
 

pkgs/applications/display-managers/lightdm/gtk-greeter.nix

@@ -2,7 +2,7 @@
 , lightdm_gtk_greeter
 , fetchurl
 , lightdm
-, pkgconfig
+, pkg-config
 , intltool
 , linkFarm
 , wrapGAppsHook
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
     sha256 = "1g7wc3d3vqfa7mrdhx1w9ywydgjbffla6rbrxq9k3sc62br97qms";
   };
 
-  nativeBuildInputs = [ pkgconfig intltool wrapGAppsHook ];
+  nativeBuildInputs = [ pkg-config intltool wrapGAppsHook ];
   buildInputs = [ lightdm exo librsvg hicolor-icon-theme ]
     ++ (if useGTK2 then [ gtk2 ] else [ gtk3 ]);