Ports/gettext: Update gettext to version 0.21.1

Author: https://github.com/cammo1123
Commit: https://github.com/SerenityOS/serenity/commit/7874b492df
Pull-request: https://github.com/SerenityOS/serenity/pull/18058
Reviewed-by: https://github.com/linusg

Ports/AvailablePorts.md

@@ -81,7 +81,7 @@ This list is also available at [ports.serenityos.net](https://ports.serenityos.n
 | [`gemrb`](gemrb/)                                   | GemRB                                                           | 0.9.1                    | https://gemrb.org/                                                             |
 | [`genemu`](genemu/)                                 | Genesis / MegaDrive Emulator                                    | e39f690                  | https://github.com/rasky/genemu                                                |
 | [`genext2fs`](genext2fs/)                           | genext2fs                                                       | 1.5.0                    | https://github.com/bestouff/genext2fs                                          |
-| [`gettext`](gettext/)                               | GNU gettext                                                     | 0.21                     | https://www.gnu.org/software/gettext/                                          |
+| [`gettext`](gettext/)                               | GNU gettext                                                     | 0.21.1                   | https://www.gnu.org/software/gettext/                                          |
 | [`git`](git/)                                       | Git                                                             | 2.40.0                   | https://git-scm.com/                                                           |
 | [`glib`](glib/)                                     | GLib                                                            | 2.75.2                   | https://wiki.gnome.org/Projects/GLib                                           |
 | [`glm`](glm/)                                       | OpenGL Mathematics (GLM)                                        | 0.9.9.8                  | https://github.com/g-truc/glm                                                  |

Ports/gettext/package.sh

@@ -1,11 +1,11 @@
 #!/usr/bin/env -S bash ../.port_include.sh
-port=gettext
-version=0.21
-useconfigure=true
-files="https://ftp.gnu.org/pub/gnu/gettext/gettext-${version}.tar.gz gettext-${version}.tar.gz c77d0da3102aec9c07f43671e60611ebff89a996ef159497ce8e59d075786b12"
-auth_type=sha256
+port='gettext'
+version='0.21.1'
+useconfigure='true'
+files="https://ftp.gnu.org/pub/gnu/gettext/gettext-${version}.tar.gz gettext-${version}.tar.gz e8c3650e1d8cee875c4f355642382c1df83058bd5a11ee8555c0cf276d646d45"
+auth_type='sha256'
 depends=("libiconv")
-use_fresh_config_sub=true
+use_fresh_config_sub='true'
 config_sub_paths=("build-aux/config.sub" "libtextstyle/build-aux/config.sub")
 
 install() {