IOTDOCS-828 - secure-socket, not securesocket

Author: iriark01

docs/api/networksocket/DTLSSocket.md

@@ -1,6 +1,6 @@
 ## DTLSSocket
 
-`DTLSSocket` and `DTLSSocketWrapper` implement DTLS stream over the existing `Socket` transport. You can find design and implementation details in the [Secure Socket](../reference/securesocket.html) page.
+`DTLSSocket` and `DTLSSocketWrapper` implement DTLS stream over the existing `Socket` transport. You can find design and implementation details in the [Secure Socket](../reference/secure-socket.html) page.
 
 To use secure DTLS connections, application use the `DTLSSocketWrapper` through the Socket API, so existing applications and libraries are compatible.
 
@@ -12,5 +12,5 @@ To use secure DTLS connections, application use the `DTLSSocketWrapper` through
 
 ### Related content
 
-- [Secure Socket](../reference/securesocket.html)
+- [Secure Socket](../reference/secure-socket.html)
 - [TLSSocket](tlssocket.html)

docs/api/networksocket/TLSSocket.md

@@ -1,6 +1,6 @@
 ## TLSSocket
 
-`TLSSocket` and `TLSSocketWrapper` implement TLS stream over the existing `Socket` transport. You can find design and implementation details in the [SecureSocket](../reference/securesocket.html) page.
+`TLSSocket` and `TLSSocketWrapper` implement TLS stream over the existing `Socket` transport. You can find design and implementation details in the [SecureSocket](../reference/secure-socket.html) page.
 
 To use secure TLS connections, the application uses the `TLSSocketWrapper` through the Socket API, so existing applications and libraries are compatible.
 
@@ -16,4 +16,4 @@ The TLSSocket example creates TLS connection to the HTTPS server and receives a
 
 ### Related content
 
-- [SecureSocket](../reference/securesocket.html).
+- [SecureSocket](../reference/secure-socket.html).