Correct name of property to `inst_eddies`

Correct name of property from `segment` to `inst_eddies`.

gt_matlab_trajs.py

@@ -155,7 +155,7 @@ for trajectory in trajectories.values():
         if len(node) != 1:
             print('Something is wrong.')            
         node = node[0]
-        seg = g.vp.segment[node]
+        seg = g.vp.inst_eddies[node]
         for s in seg:
             if key not in expanded_trajectories:
                 expanded_trajectories[key] = []
@@ -184,7 +184,7 @@ print(f'Done saving json: {len(trajectories)} trajectories.')
             
 #             node = node[0]
             
-#             seg = g.vp.segment[node]
+#             seg = g.vp.inst_eddies[node]
 #             for i in range(0, len(seg) - 1):
 #                 spamwriter.writerow([seg[i], seg[i+1]])
         
@@ -204,8 +204,8 @@ print(f'Done saving json: {len(trajectories)} trajectories.')
 #             src = src[0]
 #             trg = trg[0]
             
-#             seg_1 = g.vp.segment[src]
-#             seg_2 = g.vp.segment[trg]
+#             seg_1 = g.vp.inst_eddies[src]
+#             seg_2 = g.vp.inst_eddies[trg]
             
 #             first = seg_1[-1]
 #             second = seg_2[0]