Ports/openttd: Update formatting to be consistent with other ports

Author: https://github.com/tcl3
Commit: https://github.com/SerenityOS/serenity/commit/bf5a17dedb
Pull-request: https://github.com/SerenityOS/serenity/pull/20534
Reviewed-by: https://github.com/timschumi ✅

Ports/openttd/package.sh

@@ -1,52 +1,63 @@
 #!/usr/bin/env -S bash ../.port_include.sh
-port=openttd
+port='openttd'
 version='13.4'
-depends=("freetype" "SDL2" "libicu" "libpng" "zlib" "xz" "openttd-opengfx" "openttd-opensfx")
+depends=(
+    'freetype'
+    'libicu'
+    'libpng'
+    'openttd-opengfx'
+    'openttd-opensfx'
+    'SDL2'
+    'xz'
+    'zlib'
+)
 files=(
     "https://cdn.openttd.org/openttd-releases/${version}/openttd-${version}-source.tar.xz 2a1deba01bfe58e2188879f450c3fa4f3819271ab49bf348dd66545f040d146f"
 )
-useconfigure=true
-configopts=("-DCMAKE_TOOLCHAIN_FILE=${SERENITY_BUILD_DIR}/CMakeToolchain.txt")
-launcher_name=OpenTTD
-launcher_category=Games
-launcher_command=/usr/local/games/openttd
+useconfigure='true'
+configopts=(
+    "-DCMAKE_TOOLCHAIN_FILE=${SERENITY_BUILD_DIR}/CMakeToolchain.txt"
+)
+launcher_name='OpenTTD'
+launcher_category='Games'
+launcher_command='/usr/local/games/openttd'
 icon_file='media/openttd.32.png'
 
 configure() {
     host_env
-    mkdir -p $workdir/host-build
+    mkdir -p "${workdir}/host-build"
     (
-        cd $workdir/host-build
+        cd "${workdir}/host-build"
         cmake .. -DOPTION_TOOLS_ONLY=1
     )
 
     target_env
-    mkdir -p $workdir/build
+    mkdir -p "${workdir}/build"
     (
-        cd $workdir/build
-        cmake .. "${configopts[@]}" -DHOST_BINARY_DIR=$(pwd)/../host-build
+        cd "${workdir}/build"
+        cmake .. "${configopts[@]}" -DHOST_BINARY_DIR="$(pwd)/../host-build"
     )
 }
 
 build() {
     host_env
     (
-        cd $workdir/host-build
+        cd "${workdir}/host-build"
         make "${makeopts[@]}"
     )
 
     target_env
     (
-        cd $workdir/build
+        cd "${workdir}/build"
         make "${makeopts[@]}"
     )
 }
 
 install() {
     (
-        cd $workdir/build
+        cd "${workdir}/build"
         make install
     )
 
-    ln -sf /usr/local/games/openttd $DESTDIR/usr/local/bin/openttd
+    ln -sf /usr/local/games/openttd "${SERENITY_INSTALL_ROOT}/usr/local/bin/openttd"
 }