Removing references to WireFormat from API docs

This change does require any changes of actual implementation.  Specific
language documentation (e.g., doxygen for C++) will include all
necessary specific wire format related parameters and classes.

Change-Id: I51bfdc4a01b6b0de54c88f655f2c9091d1bb35e2
diff --git a/index.rst b/index.rst
index 1a4b946..c047064 100644
--- a/index.rst
+++ b/index.rst
@@ -23,10 +23,10 @@
    details/forwarding-flags
    details/tcp-transport
    details/udp-transport
-   details/wire-format
-   details/binary-xml-wire-format
    :maxdepth: 1
 
+.. details/wire-format
+.. details/binary-xml-wire-format
 
 .. Indices and tables
 .. ==================