Update README.md

README.md

@@ -5,8 +5,8 @@
 ​	**Silk Road Graph Analyzer** is an application in which you can draw you desired graph with arbitrary IDs and numbers, specify **source** and **destination** node and do the following:
 
 - Find the shortest path available between the source and destination node using **Dijkstra** algorithm
-- Solve the TSP (Traveling Sales Person) problem using **Dynamic Programming** algorithm
-- Solve the TSP (Traveling Sales Person) problem using **Ant Colony** algorithm.
+- Solve the TSP (Travelling Salesman Problem) problem using **Dynamic Programming** algorithm
+- Solve the TSP (Travelling Salesman Problem) problem using **Ant Colony** algorithm.
 
 
 
@@ -174,4 +174,4 @@ You can zoom-in, zoom-out or move the canvas if you need to.
 - **Move canvas:** Just hold the **Control** key on the keyboard, then press and hold left mouse click and drag   where you want.
 - **Zoom:** Zoom in the canvas using **mouse-wheel up** and zoom out using **mouse-wheel down**.
 
-![Pan and Zoom](https://user-images.githubusercontent.com/40715409/61618074-4c289f00-ac81-11e9-918b-c2a20f7e21d2.gif)
+![Pan and Zoom](https://user-images.githubusercontent.com/40715409/61618074-4c289f00-ac81-11e9-918b-c2a20f7e21d2.gif)