Fix spelling/wording issues

Found by using:
    codespell --builtin clear,rare,usage,informal,code,names

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

include/libinput-properties.h

@@ -63,7 +63,7 @@
 /* Pointer accel speed: FLOAT, 1 value, 32 bit, read-only*/
 #define LIBINPUT_PROP_ACCEL_DEFAULT "libinput Accel Speed Default"
 
-/* Pointer accel profile: BOOL, 2 values in oder adaptive, flat,
+/* Pointer accel profile: BOOL, 2 values in order adaptive, flat,
  * only one is enabled at a time at max, read-only */
 #define LIBINPUT_PROP_ACCEL_PROFILES_AVAILABLE "libinput Accel Profiles Available"
 

src/bezier.h

@@ -56,7 +56,7 @@ extern const struct bezier_control_point bezier_defaults[4];
  * This function requires that c[i].x <= c[i+1].x
  *
  * The curve is mapped into a canvas size [0, bezier_sz)². For each x
- * coordiante in [0, bezier_sz), the matching y coordinate is thus
+ * coordinate in [0, bezier_sz), the matching y coordinate is thus
  * bezier[x].
  *
  * In other words, if you have a range [0,2048) input possible values,

src/xf86libinput.c

@@ -3669,7 +3669,7 @@ xf86libinput_pre_init(InputDriverPtr drv,
 			goto fail;
 		}
 
-		/* We ref the device above, then remove it. It get's
+		/* We ref the device above, then remove it. It gets
 		   re-added with the same path in DEVICE_ON, we hope
 		   it doesn't change until then */
 		libinput_device_ref(device);