s1ap_proxy: add type hints for #proxy_state.erabs

Change-Id: I08e0339bf401067eaf8ace32da619d5016fe98d7
---
M src/s1ap_proxy.erl
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/s1ap_proxy.erl b/src/s1ap_proxy.erl
index 0a08707..a08f61d 100644
--- a/src/s1ap_proxy.erl
+++ b/src/s1ap_proxy.erl
@@ -72,7 +72,8 @@
                     MNC :: nonempty_string()}.
 
 -record(proxy_state, {conn_info :: sctp_server:conn_info(),
-                      erabs :: dict:dict(),
+                      erabs :: dict:dict(K :: erab_uid(),
+                                         V :: pid()),
                       enb_id :: undefined | non_neg_integer(),
                       plmn_id :: undefined | plmn_id(),
                       genb_id_str :: undefined | string(),

