Whitespace and minor code cleanup

This is by no means comprehensive, but is quite a bit better already.

Change-Id: Ibc8654a5dfb0eec39cbd0b64bdb52bb4fbfe2f7e
diff --git a/minuitwrp/events.c b/minuitwrp/events.c
index eb14907..bd55e5a 100644
--- a/minuitwrp/events.c
+++ b/minuitwrp/events.c
@@ -184,9 +184,9 @@
         close(vk_fd);
         if (len <= 0)
             return -1;
-    
+
         vks[len] = '\0';
-    
+
         /* Parse a line like:
             keytype:keycode:centerx:centery:width:height:keytype2:keycode2:centerx2:...
         */
@@ -660,7 +660,7 @@
 
                 vibrate(VIBRATOR_TIME_MS);
 
-                // Mark that all further movement until lift is discard, 
+                // Mark that all further movement until lift is discard,
                 // and make sure we don't come back into this area
                 discard = 1;
                 downX = 0;