Update crawler.py

crawler.py

@@ -406,7 +406,7 @@ def parser_beautiful(innerHTML, article, number, dircrea, bk=False):
                     article += "\n\n```\n" + i.text + "\n```\n\n"
             else:
                 article, number = parser_beautiful(chi, article, number, dircrea, bk)
-                article += "\n"
+                article += "\n\n"
     if bk:
         article += "**"
     return article, number
@@ -1078,4 +1078,4 @@ if __name__ == "__main__":
     #     except:
     #         time.sleep(600)
     #         zhihu()
-    logfp.close()
+    logfp.close()