treewide: fix derivation names

pkgs/tools/text/jumanpp/default.nix

@@ -1,10 +1,11 @@
 { stdenv, fetchurl, cmake, protobuf }:
 stdenv.mkDerivation rec {
-  name = "jumanpp-${version}";
+  pname = "jumanpp";
+  name = "${pname}-${version}";
   version = "2.0.0-rc2";
 
   src = fetchurl {
-    url = "https://github.com/ku-nlp/${name}/releases/download/v${version}/${name}.tar.xz";
+    url = "https://github.com/ku-nlp/${pname}/releases/download/v${version}/${name}.tar.xz";
     sha256 = "17fzmd0f5m9ayfhsr0mg7hjp3pg1mhbgknhgyd8v87x46g8bg6qp";
   };
   buildInputs = [ cmake protobuf ];

pkgs/tools/text/xml/xmloscopy/default.nix

@@ -6,7 +6,7 @@ docbook5
 }:
 stdenv.mkDerivation rec {
   name = "xmloscopy-${version}";
-  version = "v0.1.2";
+  version = "0.1.2";
 
   buildInputs = [
     makeWrapper
@@ -27,12 +27,12 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "grahamc";
     repo = "xmloscopy";
-    rev = version;
+    rev = "v${version}";
     sha256 = "07fcnf1vv0x72lksl1v0frmlh73gca199ldqqbgdjpybjdffz456";
   };
 
   installPhase = ''
-    sed -i "s/hard to say/${version}/" ./xmloscopy
+    sed -i "s/hard to say/v${version}/" ./xmloscopy
     type -P shellcheck && shellcheck ./xmloscopy
     chmod +x ./xmloscopy
     patchShebangs ./xmloscopy