Update kekeybase/go-keybase-chat-bot vendor

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/test_config.example.yaml

@@ -1,16 +1,17 @@
 # Rename this file to `test_config.yaml`
 
-config:
-  bots:
-    alice:
-      username: "alice"
-      paperkey: "foo bar car..."
-    bob:
-      username: "bob"
-      paperkey: "one two three four..."
-  teams:
-    acme:
-      # A real team that you add your alice1 and bob1 into
-      name: "acme"
-      # The channel to use
-      topicname: "mysupercoolchannel"
+keybase: "/path/to/keybase"
+bots:
+  # Alice should have an active Stellar account with a little bit of XLM in it
+  alice:
+    username: "alice"
+    paperkey: "foo bar car..."
+  bob:
+    username: "bob"
+    paperkey: "one two three four..."
+teams:
+  acme:
+    # A real team that you add your alice and bob into
+    name: "acme"
+    # The channel to use
+    topicname: "mysupercoolchannel"