adding missing expression

pkgs/applications/kde/bovo.nix

@@ -0,0 +1,28 @@
+{ mkDerivation, lib
+, libkdegames, extra-cmake-modules
+, kdeclarative, knewstuff
+}:
+
+mkDerivation {
+  name = "bovo";
+  meta = with lib; {
+    homepage = "https://kde.org/applications/en/games/org.kde.bovo";
+    description = "Five in a row application";
+    longDescription = ''
+      Bovo is a Gomoku (from Japanese 五目並べ - lit. "five points") like game for two players,
+      where the opponents alternate in placing their respective pictogram on the game board.
+      (Also known as: Connect Five, Five in a row, X and O, Naughts and Crosses)
+    '';
+    maintainers = with maintainers; [ freezeboy ];
+    license = licenses.gpl2Plus;
+    platforms = platforms.linux;
+  };
+  nativeBuildInputs = [
+    extra-cmake-modules
+  ];
+  buildInputs = [
+    kdeclarative
+    knewstuff
+    libkdegames
+  ];
+}