Fix link in cellular_tcp.md

Amanda Butler · web-flow · commit e95687c5ba80 · 2018-11-14T10:53:04.000-06:00
Fix link.
diff --git a/docs/tutorials/using_apis/connectivity/cellular_tcp.md b/docs/tutorials/using_apis/connectivity/cellular_tcp.md
@@ -17,4 +17,4 @@ iface.connect()
 
 This example demonstrates how to establish a connection and proceed to a simple TCP echo test:
 
-[![View code](https://www.mbed.com/embed/?url=https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/)](https://www.mbed.com/embed/?url=https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/main.cpp)
+[![View code](https://www.mbed.com/embed/?url=https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/)](https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/main.cpp)

Original file line number	Diff line number	Diff line change
`@@ -17,4 +17,4 @@ iface.connect()`
`17`	`17`
`18`	`18`	`This example demonstrates how to establish a connection and proceed to a simple TCP echo test:`
`19`	`19`
`20`		`-[![View code](https://www.mbed.com/embed/?url=https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/)](https://www.mbed.com/embed/?url=https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/main.cpp)`
	`20`	`+[![View code](https://www.mbed.com/embed/?url=https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/)](https://github.com/ARMmbed/mbed-os-examples-docs_only/blob/master/CellularTCP/main.cpp)`