[finance] fix btc/usd mapping.

common.lisp

@@ -115,6 +115,7 @@
            :telegram-send-video-note
            :telegram-send-media-group
            :telegram-send-location
+           :telegram-send-venue
            :telegram-edit-message-live-location
            :telegram-stop-message-live-location
            :telegram-send-contact

plugins/finance.lisp

@@ -72,7 +72,7 @@
 ;; Formatting
 (defvar *symbol-aliases*
   (alexandria:plist-hash-table
-   '("BTCUSD" ("btc" "bitcoin" "биток")
+   '("BTC/USD" ("btc" "bitcoin" "биток")
      "BRENT" ("чёрная" "нефть" "brent" "oil")
      "USDRUB=X" ("зелёный" "бакс" "доллар" "usd")
      "EURRUB=X" ("гейро" "eur" "евро")

telegram.lisp

@@ -17,6 +17,7 @@
            :telegram-send-video-note
            :telegram-send-media-group
            :telegram-send-location
+           :telegram-send-venue
            :telegram-edit-message-live-location
            :telegram-stop-message-live-location
            :telegram-send-contact