fix: update Makefile with correct paths

[koppchen]

Small fix to update the Makefile with correct paths so make uninstall removes "steamtinkerlaunch.svg" and "steamtinkerlaunch.desktop". This also removes the unnecessarily -r (recursive) flag, while removing those two files.

Testing (before)

Shows two files are left behind after make uninstall.

steamtinkerlaunch (master =)$ rm -rf /tmp/test; mkdir /tmp/test

steamtinkerlaunch (master =)$ PREFIX=/tmp/test make install
sed "s:^PREFIX=\"/usr\":PREFIX=\"/tmp/test\":" -i steamtinkerlaunch
install -Dm755 steamtinkerlaunch -t "/tmp/test/bin"
install -d "/tmp/test/share/steamtinkerlaunch"
cp -r collections eval guicfgs lang misc "/tmp/test/share/steamtinkerlaunch"
install -Dm644 README.md -t "/tmp/test/share/doc/steamtinkerlaunch"
install -Dm644 "misc/steamtinkerlaunch.desktop" -t "/tmp/test/share/applications"
install -Dm644 "misc/steamtinkerlaunch.svg" -t "/tmp/test/share/icons/hicolor/scalable/apps"

steamtinkerlaunch (master =)$ find /tmp/test -type f | wc -l
181

steamtinkerlaunch (master =)$ PREFIX=/tmp/test make uninstall
rm -rf "/tmp/test/share/icons/hicolor/scalable/apps/misc/steamtinkerlaunch.svg"
rm -rf "/tmp/test/share/applications/misc/steamtinkerlaunch.desktop"
rm -rf "/tmp/test/share/doc/steamtinkerlaunch"
rm -rf "/tmp/test/share/steamtinkerlaunch"
rm -f "/tmp/test/bin/steamtinkerlaunch"

steamtinkerlaunch (master =)$ find /tmp/test -type f | wc -l
2

steamtinkerlaunch (master =)$ find /tmp/test -type f
/tmp/test/share/applications/steamtinkerlaunch.desktop
/tmp/test/share/icons/hicolor/scalable/apps/steamtinkerlaunch.svg

Testing (after)

Shows no files are left behind after make uninstall.

steamtinkerlaunch (fix-make-uninstall)$ rm -rf /tmp/test; mkdir /tmp/test

steamtinkerlaunch (fix-make-uninstall)$ PREFIX=/tmp/test make install
sed "s:^PREFIX=\"/usr\":PREFIX=\"/tmp/test\":" -i steamtinkerlaunch
install -Dm755 steamtinkerlaunch -t "/tmp/test/bin"
install -d "/tmp/test/share/steamtinkerlaunch"
cp -r collections eval guicfgs lang misc "/tmp/test/share/steamtinkerlaunch"
install -Dm644 README.md -t "/tmp/test/share/doc/steamtinkerlaunch"
install -Dm644 "misc/steamtinkerlaunch.desktop" -t "/tmp/test/share/applications"
install -Dm644 "misc/steamtinkerlaunch.svg" -t "/tmp/test/share/icons/hicolor/scalable/apps"

steamtinkerlaunch (fix-make-uninstall)$ find /tmp/test -type f | wc -l
181

steamtinkerlaunch (fix-make-uninstall)$ PREFIX=/tmp/test make uninstall
rm -f "/tmp/test/share/icons/hicolor/scalable/apps/steamtinkerlaunch.svg"
rm -f "/tmp/test/share/applications/steamtinkerlaunch.desktop"
rm -rf "/tmp/test/share/doc/steamtinkerlaunch"
rm -rf "/tmp/test/share/steamtinkerlaunch"
rm -f "/tmp/test/bin/steamtinkerlaunch"

steamtinkerlaunch (fix-make-uninstall)$ find /tmp/test -type f | wc -l
0

Thanks!

[sonic2kk]

Wow! Thank you for catching those incorrect paths. I'm not sure how this went undetected for so long, you might've saw in the blame that it's been this way since I added this way back in #608. I triple-checked because I could not believe these were wrong.

The change to use -f is also very welcome. We already just use -f for the steamtinkerlaunch script so it's strange that even this was missed! Past sonic2kk was a silly, silly person.

Thanks a bunch for finding and fixing this. I'll merge it now :-)

[sonic2kk]

Changelog has been updated to give credit, under the "Fixes" section: https://github.com/sonic2kk/steamtinkerlaunch/wiki/Changelog