修正so爬虫域名

src/tag_source/stackoverflow.py

@@ -10,7 +10,7 @@ from scrapy.settings import Settings
 
 class StackOverflowTagSpider(scrapy.Spider):
     name = "stackoverflow_tags"
-    allowed_domains = ["visualstudio.com"]
+    allowed_domains = ["stackoverflow.com"]
     start_urls = ['https://stackoverflow.com/tags/synonyms?page=1']
     custom_settings = {
     	'ITEM_PIPELINES':{'tag_source.stackoverflow.TagPipeline': 301},