erab_fsm: fix API docs: UID was moved to start_link()

Change-Id: I4987baac8f2da30a6d285275eaba2cac0528ac93
---
M src/erab_fsm.erl
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/erab_fsm.erl b/src/erab_fsm.erl
index 5635086..8a9d0ec 100644
--- a/src/erab_fsm.erl
+++ b/src/erab_fsm.erl
@@ -80,6 +80,10 @@
 %% public API
 %% ------------------------------------------------------------------
 
+%% @doc Allocate and start an E-RAB FSM process
+%% @param UID  *unique* E-RAB identifier.
+%% @returns process ID on success;  an error otherwise.
+%% @end
 -spec start_link(term()) -> gen_statem:start_ret().
 start_link(UID) ->
     gen_statem:start_link(?MODULE, [UID], []).
@@ -87,7 +91,6 @@
 
 %% @doc Indicate reception of E-RAB setup request (from the eNB).
 %% @param Pid  PID of an erab_fsm.
-%% @param UID  *unique* E-RAB identifier.
 %% @param TEID  TEID chosen by the eNB.
 %% @returns TEID to be sent to the core;  an error otherwise.
 %% @end

