fix typo

src/rss.py

@@ -1,4 +1,3 @@
-
 from microblog import My_Html_Parser
 # from html.parser import HTMLParser
 from html import escape
@@ -35,7 +34,7 @@ def line2words(lines, limit):
         output.append("...")
     return output
 
-# this is similar tot he markup function in microblog
+# this is similar to the markup function in microblog
 def enrich_msg(lines, is_atom=True):
     if not is_atom:
         return lines