Fix dd issue

Correctly handle case where there is an unmatched closing delimiter on
the current line and a sexp on the next line. Fixes #34.

lispyville-test.el

@@ -173,6 +173,10 @@ character after it is not considered as part of the region."
     (should (string= (lispyville-with "((\n  |(a b)))\n"
                        "dd")
                      "((\n  |))")))
+  ;; sexp after closing
+  (should (string= (lispyville-with "(let ((a 1)\n      |(b 2))\n  (foo a b))"
+                     "dd")
+                   "(let ((a 1))\n  |(foo a b))"))
   ;; after deletion, at opening delimiter(s)
   (should (string= (lispyville-with "|(a b\n   c)"
                      "dd")

lispyville.el

@@ -419,7 +419,9 @@ This is not like the default `evil-yank-line'."
                     (goto-char (line-end-position))
                     (not (lispy--in-comment-p))))
          (join-line)
-         (evil-insert-newline-below))
+         (while (progn (forward-char)
+                       (lispyville--at-right-p)))
+         (newline-and-indent))
        ;; fix indentation (when closing delimiter(s) on empty line)
        (lispy--indent-for-tab)
        (when (lispyville--at-left-p)