docs: fix a few stray periods

modules/services/window-managers/awesome.nix

@@ -14,7 +14,7 @@ let
 in {
   options = {
     xsession.windowManager.awesome = {
-      enable = mkEnableOption "Awesome window manager.";
+      enable = mkEnableOption "Awesome window manager";
 
       package = mkOption {
         type = types.package;

modules/services/window-managers/bspwm/options.nix

@@ -144,7 +144,7 @@ let
 
 in {
   xsession.windowManager.bspwm = {
-    enable = mkEnableOption "bspwm window manager.";
+    enable = mkEnableOption "bspwm window manager";
 
     package = mkOption {
       type = types.package;

modules/services/window-managers/herbstluftwm.nix

@@ -33,7 +33,7 @@ in {
   meta.maintainers = [ lib.hm.maintainers.olmokramer ];
 
   options.xsession.windowManager.herbstluftwm = {
-    enable = lib.mkEnableOption "herbstluftwm window manager.";
+    enable = lib.mkEnableOption "herbstluftwm window manager";
 
     package = lib.mkOption {
       type = lib.types.package;

modules/services/window-managers/i3-sway/i3.nix

@@ -211,7 +211,7 @@ in {
 
   options = {
     xsession.windowManager.i3 = {
-      enable = mkEnableOption "i3 window manager.";
+      enable = mkEnableOption "i3 window manager";
 
       package = mkOption {
         type = types.package;

modules/services/wlsunset.nix

@@ -8,7 +8,7 @@ in {
   meta.maintainers = [ hm.maintainers.matrss ];
 
   options.services.wlsunset = {
-    enable = mkEnableOption "Whether to enable wlsunset.";
+    enable = mkEnableOption "wlsunset";
 
     package = mkOption {
       type = types.package;

nixos/default.nix

@@ -52,7 +52,7 @@ in {
     home-manager = {
       useUserPackages = mkEnableOption ''
         installation of user packages through the
-        <option>users.users.&lt;name&gt;.packages</option> option.
+        <option>users.users.&lt;name&gt;.packages</option> option
       '';
 
       useGlobalPkgs = mkEnableOption ''