5 files changed, 14 insertions, 10 deletions
diff --git a/pkgs/applications/audio/cozy-audiobooks/default.nix b/pkgs/applications/audio/cozy-audiobooks/default.nix
index f9a53f59e4d4..865bc130db91 100644
--- a/pkgs/applications/audio/cozy-audiobooks/default.nix
+++ b/pkgs/applications/audio/cozy-audiobooks/default.nix
@@ -74,7 +74,7 @@ python3Packages.buildPythonApplication rec {
   '';
 
   meta = with stdenv.lib; {
-    description = "A modern audio book player for Linux using GTK+ 3";
+    description = "A modern audio book player for Linux using GTK 3";
     homepage = https://cozy.geigi.de/;
     maintainers = [ maintainers.makefu ];
     license = licenses.gpl3;
diff --git a/pkgs/applications/audio/pavucontrol/default.nix b/pkgs/applications/audio/pavucontrol/default.nix
index 0cff6c419a08..fee86cb5bcae 100644
--- a/pkgs/applications/audio/pavucontrol/default.nix
+++ b/pkgs/applications/audio/pavucontrol/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
     description = "PulseAudio Volume Control";
 
     longDescription = ''
-      PulseAudio Volume Control (pavucontrol) provides a GTK+
+      PulseAudio Volume Control (pavucontrol) provides a GTK
       graphical user interface to connect to a PulseAudio server and
       easily control the volume of all clients, sinks, etc.
     '';
diff --git a/pkgs/applications/audio/quodlibet/default.nix b/pkgs/applications/audio/quodlibet/default.nix
index 8db837105f82..c874bdd40d24 100644
--- a/pkgs/applications/audio/quodlibet/default.nix
+++ b/pkgs/applications/audio/quodlibet/default.nix
@@ -46,11 +46,11 @@ python3.pkgs.buildPythonApplication rec {
   preFixup = stdenv.lib.optionalString (kakasi != null) "gappsWrapperArgs+=(--prefix PATH : ${kakasi}/bin)";
 
   meta = with stdenv.lib; {
-    description = "GTK+-based audio player written in Python, using the Mutagen tagging library";
+    description = "GTK-based audio player written in Python, using the Mutagen tagging library";
     license = licenses.gpl2Plus;
 
     longDescription = ''
-      Quod Libet is a GTK+-based audio player written in Python, using
+      Quod Libet is a GTK-based audio player written in Python, using
       the Mutagen tagging library. It's designed around the idea that
       you know how to organize your music better than we do. It lets
       you make playlists based on regular expressions (don't worry,
diff --git a/pkgs/applications/audio/sfxr-qt/default.nix b/pkgs/applications/audio/sfxr-qt/default.nix
index 5708ef0ce0a6..706d0faa3bc1 100644
--- a/pkgs/applications/audio/sfxr-qt/default.nix
+++ b/pkgs/applications/audio/sfxr-qt/default.nix
@@ -1,11 +1,14 @@
-{ stdenv, fetchFromGitHub
+{ lib
+, mkDerivation
+, fetchFromGitHub
 , cmake
-, qtbase, qtquickcontrols2
+, qtbase
+, qtquickcontrols2
 , SDL
 , python3
 }:
 
-stdenv.mkDerivation rec {
+mkDerivation rec {
   pname = "sfxr-qt";
   version = "1.2.0";
   src = fetchFromGitHub {
@@ -20,12 +23,13 @@ stdenv.mkDerivation rec {
     (python3.withPackages (pp: with pp; [ pyyaml jinja2 ]))
   ];
   buildInputs = [
-    qtbase qtquickcontrols2
+    qtbase
+    qtquickcontrols2
     SDL
   ];
   configurePhase = "cmake . -DCMAKE_INSTALL_PREFIX=$out";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = https://github.com/agateau/sfxr-qt;
     description = "A sound effect generator, QtQuick port of sfxr";
     license = licenses.gpl2;
diff --git a/pkgs/applications/audio/sonata/default.nix b/pkgs/applications/audio/sonata/default.nix
index d5985f097e9f..ce2a4e9d2c80 100644
--- a/pkgs/applications/audio/sonata/default.nix
+++ b/pkgs/applications/audio/sonata/default.nix
@@ -41,7 +41,7 @@ in buildPythonApplication rec {
     longDescription = ''
       Sonata is an elegant client for the Music Player Daemon.
 
-      Written in Python and using the GTK+ 3 widget set, its features
+      Written in Python and using the GTK 3 widget set, its features
       include:
 
        - Expanded and collapsed views