run make format

Author: amin1377

vpr/src/route/route_tree_timing.cpp

@@ -662,7 +662,7 @@ bool verify_route_tree_recurr(t_rt_node* node, std::set<int>& seen_nodes) {
 }
 
 void free_route_tree(t_rt_node* rt_node) {
-    if(rt_node == nullptr) {
+    if (rt_node == nullptr) {
         return;
     }
     t_linked_rt_edge *rt_edge, *next_edge;

vpr/src/route/route_tree_timing.h

@@ -16,9 +16,9 @@ void free_route_tree_timing_structs();
 t_rt_node* init_route_tree_to_source(ClusterNetId inet);
 
 /*
-* Puts the rt_nodes and edges in the tree rooted at rt_node back on the
-* free lists.  Recursive, depth-first post-order traversal.
-*/
+ * Puts the rt_nodes and edges in the tree rooted at rt_node back on the
+ * free lists.  Recursive, depth-first post-order traversal.
+ */
 void free_route_tree(t_rt_node* rt_node);
 void print_route_tree(const t_rt_node* rt_node);
 void print_route_tree(const t_rt_node* rt_node, int depth);