Clean some useless whitespaces.

include/tr/memory.h

@@ -39,11 +39,11 @@ struct memSegment
 };
 
 /**
- * I found this at stanford.edu: 
+ * I found this at stanford.edu:
  * https://graphics.stanford.edu/~seander/bithacks.html#IntegerLogLookup
  *
  * Really cool way of dealing with this. The oneat stanford.edu is slightly
- * different as ist deals only with 32bit values. I need a 64bit version 
+ * different as ist deals only with 32bit values. I need a 64bit version
  * because on a 64bit system size_t is also 64bit and thus it is possible
  * to allocate that much amount of memory theoretically.
  */

src/memory.c

@@ -196,7 +196,7 @@ TR_malloc(size_t size)
             // size if not a multiple of pagesize so bring it to one.
             idx++;
             size = idx * psize;
-        } 
+        }
 
         idx += psize_width - MIN_BITS;
     } else {
@@ -297,11 +297,11 @@ char *
 TR_strdup(const char * src)
 {
 	char * dup;
-	
+
 	if (NULL == src) {
 		return NULL;
 	}
-	
+
 	dup = TR_malloc(strlen(src)+1);
 	strcpy(dup, src);