Add a blank space to separate the minor mode lighter correctly (emacs-lsp#269)

Author: danielmartin

dap-mode.el

@@ -1250,7 +1250,7 @@ before starting the debug process."
   "Calculate DAP modeline."
   (when lsp-mode
     (-when-let (debug-session (dap--cur-session))
-      (format "%s - %s|"
+      (format " %s - %s"
               (dap--debug-session-name debug-session)
               (dap--debug-session-state debug-session)))))