Merge branch 'alexmohr-master'

README.md

 *  `-G` Get brightness
 *  `-N` Set minimum brightness to value (value needed!)
 *  `-P` Get minimum brightness
-*  `-I` Save the current brightness
-*  `-O` Restore the previously saved brightness
+*  `-O` Save the current brightness
+*  `-I` Restore the previously saved brightness
 
 Without any extra options, the command will operate on the device called `sysfs/backlight/auto`, which works as it's own device however it proxies the backlight device that has the highest controller resolution (read: highest precision). Values are interpreted and printed as percentage between 0.0 - 100.0.
 

light.1

 Set minimum brightness to value
 .It Fl P
 Get minimum brightness
-.It Fl I
-Save current brightness
 .It Fl O
+Save current brightness
+.It Fl I
 Restore previously saved brightness
 .El
 .Sh OPTIONS

src/light.c

         "  -G          Get brightness\n"
         "  -N          Set minimum brightness to value\n"
         "  -P          Get minimum brightness\n"
-        "  -I          Save the current brightness\n"
-        "  -O          Restore the previously saved brightness\n"
+        "  -O          Save the current brightness\n"
+        "  -I          Restore the previously saved brightness\n"
 
 
         "\n"