Fix lint warnings introduced by code cleanup PR

- Add double space after period in cider-test.el (checkdoc)
- Fix indentation alignment in nrepl-client.el

Author: bbatsov

lisp/cider-test.el

@@ -833,7 +833,7 @@ test selectors to filter the tests with."
                   (funcall cider-test-infer-test-ns (cider-current-ns t)))))
       (cider-test-execute ns nil silent prompt-for-filters)
     (if (eq major-mode 'cider-test-report-mode)
-        (when (y-or-n-p "Test report does not define a namespace. Rerun failed/erring tests?")
+        (when (y-or-n-p "Test report does not define a namespace.  Rerun failed/erring tests?")
           (cider-test-rerun-failed-tests))
       (unless silent
         (message "No namespace to test in current context")))))

lisp/nrepl-client.el

@@ -244,7 +244,7 @@ Discards it if it can be determined that the port is not active."
       (if (eq system-type 'windows-nt)
           port-string
         (unless (equal ""
-                      (shell-command-to-string (format "lsof -i:%s" port-number)))
+                       (shell-command-to-string (format "lsof -i:%s" port-number)))
           port-string)))))
 
 (defun nrepl--ssh-file-name-matches-host-p (file-name host)