Update geom_solver.py

geom_solver.py

@@ -222,11 +222,11 @@ class GeomSolver(object):
 		self.human_entry = human_entry
 		self.process_vertices()
 		vertices = self.vertices_aug
-        if self.return_edges:
-    		edges = self.process_edges()
-        else:
-            edges = [(0, 0)]
-            
+		if self.return_edges:
+			edges = self.process_edges()
+		else:
+			edges = [(0, 0)]
+		
 		if visualize:
 			from hoho.viz3d import plot_estimate_and_gt
 			plot_estimate_and_gt(vertices, [(0,0)], self.human_entry['wf_vertices'], self.human_entry['wf_edges'])