6 files changed, 7 insertions, 9 deletions
diff --git a/pkgs/games/astromenace/default.nix b/pkgs/games/astromenace/default.nix
index a2897a795e84e..76aed3f2cc6ac 100644
--- a/pkgs/games/astromenace/default.nix
+++ b/pkgs/games/astromenace/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    description = "Hardcore 3D space shooter with spaceship upgrade possibilities.";
+    description = "Hardcore 3D space shooter with spaceship upgrade possibilities";
     homepage = http://www.viewizard.com/;
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/games/mnemosyne/default.nix b/pkgs/games/mnemosyne/default.nix
index 1d23640ce8b11..4d4eb7659e196 100644
--- a/pkgs/games/mnemosyne/default.nix
+++ b/pkgs/games/mnemosyne/default.nix
@@ -26,8 +26,8 @@ in buildPythonPackage rec {
   '';
   installCommand = "python setup.py install --prefix=$out";
   meta = {
-    homepage = "http://mnemosyne-proj.org/";
-    description = "Spaced-repetition software.";
+    homepage = http://mnemosyne-proj.org/;
+    description = "Spaced-repetition software";
     longDescription = ''
       The Mnemosyne Project has two aspects:
 
diff --git a/pkgs/games/sdlmame/default.nix b/pkgs/games/sdlmame/default.nix
index acc7244901818..8488d357fc5a0 100644
--- a/pkgs/games/sdlmame/default.nix
+++ b/pkgs/games/sdlmame/default.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     homepage    = http://sdlmame.lngn.net;
-    description = "A port of the popular Multiple Arcade Machine Emulator using SDL with OpenGL support.";
+    description = "A port of the popular Multiple Arcade Machine Emulator using SDL with OpenGL support";
     license     = "MAME";
     maintainers = with maintainers; [ lovek323 ];
     platforms   = platforms.linux;
diff --git a/pkgs/games/tcl2048/default.nix b/pkgs/games/tcl2048/default.nix
index 01ffd27d5bb4f..fac28ce2fd949 100644
--- a/pkgs/games/tcl2048/default.nix
+++ b/pkgs/games/tcl2048/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
 
   meta = {
     homepage = https://github.com/dbohdan/2048-tcl;
-    description = "The game of 2048 implemented in Tcl.";
+    description = "The game of 2048 implemented in Tcl";
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/pkgs/games/thePenguinMachine/default.nix b/pkgs/games/thePenguinMachine/default.nix
index 04438cf70addf..e1a87f225385b 100644
--- a/pkgs/games/thePenguinMachine/default.nix
+++ b/pkgs/games/thePenguinMachine/default.nix
@@ -38,8 +38,6 @@ stdenv.mkDerivation {
 		'';
 
   meta = {
-    description = "
-	The Penguin Machine - an Incredible Machine clone.
-";
+    description = "An Incredible Machine clone";
   };
 }
diff --git a/pkgs/games/typespeed/default.nix b/pkgs/games/typespeed/default.nix
index 169c74621d739..4e99eff006517 100644
--- a/pkgs/games/typespeed/default.nix
+++ b/pkgs/games/typespeed/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   configureFlags = "--datadir=\${out}/share/";
 
   meta = {
-    description = "A curses based typing game.";
+    description = "A curses based typing game";
     homepage = http://typespeed.sourceforge.net/;
     license = stdenv.lib.licenses.gpl2;
     maintainers = [ stdenv.lib.maintainers.auntie ];