Reformat thread priority changing functions to follow style w/ S

src/threads/thread.c

@@ -385,7 +385,6 @@ thread_set_priority (int new_base_priority)
   if (new_base_priority == old_base_priority)
     return;
 
-
   t->base_priority = new_base_priority;
   t->priority = new_base_priority;
 
@@ -413,7 +412,7 @@ thread_recalculate_priority (void)
       list_entry (list_max (&t->donors_list, priority_more, NULL),
                   struct thread, donor_elem)->priority;
 
-    if(max_donated_priority > t->priority)
+    if (max_donated_priority > t->priority)
       t->priority = max_donated_priority;
   }
 }