Added a route with a duplcate line number. Changed name of field number -> line

routes.json

@@ -1,16 +1,25 @@
-{[
+[
     {
         "id":"10",
-        "number":"10",
+        "line":"10",
         "name":"Λιμάνι - Π.Α.Γ.Ν.Η.",
         "stops":[
             "1", 
             "2"
         ]
     },
+    {
+        "id":"20",
+        "line":"10",
+        "name":"Λιμάνι - Πανεπιστήμιο",
+        "stops":[
+            "1", 
+            "4"
+        ]
+    },
     {
         "id":"11",
-        "number":"11",
+        "line":"11",
         "name":"Λιμάνι - Αεροδρόμιο",
         "stops":[
             "1", 
@@ -19,7 +28,7 @@
     },
     {
         "id":"12",
-        "number":"12",
+        "line":"12",
         "name":"Π.Α.Γ.Ν.Η - Αεροδρόμιο",
         "stops":[
             "2", 
@@ -28,5 +37,5 @@
     }
 
 
-]}
+]