Merge pull request #55 from wthomson/patch-2

Update modbus_server.rst

docs/source/modbus_server.rst

@@ -4,20 +4,20 @@ Modbus Server
 Viewpoint
 =========
 
-The uModbus server code is build with routing in mind. Routing (groups of)
-requests to a certain callback must be easy. This is in contrast with with
+The uModbus server code is built with routing in mind. Routing (groups of)
+requests to a certain callback is easy. This is in contrast with with
 other Modbus implementation which often focus on reading and writing from a
 data store.
 
-Because of this difference in view point uModbus doesn't know the concepts of
-Modbus' data models like discrete inputs, coils, input registers and holding
+Because of this difference in viewpoint uModbus doesn't know the concept of
+Modbus' data models like discrete inputs, coils, input registers, holding
 registers and their read/write properties.
 
 Routing
 =======
 
-The route system was inspired by Flask_. Like Flask, uModbus requires a global
-app or server. This server contains a route map. Routes can be added to this
+The routing system was inspired by Flask_. Like Flask, uModbus requires a global
+app or server. This server contains a route map. Routes can be added to the
 route map.
 
 The following code example demonstrates how to implement a very simple data