wsjtz: 2.0.16 -> 2.0.18, fix desktopitem to avoid against wsjtx

pkgs/by-name/ws/wsjtz/package.nix

@@ -7,18 +7,22 @@
 wsjtx.overrideAttrs (
   finalAttrs: old: {
     pname = "wsjtz";
-    version = "2.0.16";
+    version = "2.0.18";
 
     src = fetchFromGitHub {
       owner = "sq9fve";
       repo = "wsjt-z";
       tag = "v${finalAttrs.version}";
-      hash = "sha256-O7HHAr3am4bH4b/RldoaB9LWWhciUbDc+u+lPO60UUY=";
+      hash = "sha256-YxO4pSdKKeO0Ye7Ay/0gdjPvceLbC5eMQk1ZBh1ZHCw=";
     };
 
     postInstall = ''
       mv $out/bin/wsjtx $out/bin/wsjtz
       mv $out/bin/wsjtx_app_version $out/bin/wsjtz_app_version
+
+      substituteInPlace $out/share/applications/wsjtx.desktop \
+        --replace-fail "Exec=wsjtx" "Exec=wsjtz" \
+        --replace-fail "Name=wsjtx" "Name=wsjtz"
     '';
 
     meta = {
@@ -27,6 +31,7 @@ wsjtx.overrideAttrs (
       license = lib.licenses.gpl3Only;
       platforms = lib.platforms.linux;
       maintainers = with lib.maintainers; [
+        Cryolitia
         scd31
       ];
       mainProgram = "wsjtz";