Fix rgblink.5 man page installation path
The man page rgblink.5 was installed in the `man1` folder instead of
`man5` as expected.
@@ -82,7 +82,7 @@ install: all
$Qinstall -m ${MANMODE} src/asm/rgbasm.1 ${MANPREFIX}/man1/rgbasm.1
$Qinstall -m ${MANMODE} src/fix/rgbfix.1 ${MANPREFIX}/man1/rgbfix.1
$Qinstall -m ${MANMODE} src/link/rgblink.1 ${MANPREFIX}/man1/rgblink.1
- $Qinstall -m ${MANMODE} src/link/rgblink.5 ${MANPREFIX}/man1/rgblink.5
+ $Qinstall -m ${MANMODE} src/link/rgblink.5 ${MANPREFIX}/man5/rgblink.5
$Qinstall -m ${MANMODE} src/gfx/rgbgfx.1 ${MANPREFIX}/man1/rgbgfx.1
rgbasm: ${rgbasm_obj}
