added a docstring, why? /shrug (#501)

* added a docstring, why? /shrug

* spacing

* Update animechameleon.py

Co-authored-by: Iggy <44432163+IguanasInPyjamas@users.noreply.github.com>

anime_downloader/sites/anime8.py

@@ -27,6 +27,11 @@ class Anime8(Anime, sitename = 'anime8'):
 
 
     def _scrape_episodes(self):
+        """
+        Because of how the website is built, 
+        the only way to access the episodes is by going to the last episode available
+        thats why im making two requests here.
+        """
         link = helpers.soupify(helpers.get(self.url).text).select_one('div#mv-info > a')['href']
         soup = helpers.soupify(helpers.get(link).text)
         eps = soup.select('a[class*="btn-eps first-ep last-ep"]')

anime_downloader/sites/animechameleon.py

@@ -1,6 +1,7 @@
 from anime_downloader.sites import helpers
 from anime_downloader.sites.anime import Anime, AnimeEpisode, SearchResult
 
+
 class AnimeChameleon(Anime, sitename = 'gurminder'):
     sitename = "gurminder"
     @classmethod
@@ -14,7 +15,7 @@ class AnimeChameleon(Anime, sitename = 'gurminder'):
             for x in soup
             ]
         return search_results
-
+    
     def _scrape_episodes(self):
         soup = helpers.soupify(helpers.get(self.url).text).find('ul', id='episodes-list').find_all('li')
         eps = [x.a['href'] for x in soup]
@@ -24,6 +25,7 @@ class AnimeChameleon(Anime, sitename = 'gurminder'):
     def _scrape_metadata(self):
         self.title = helpers.soupify(helpers.get(self.url).text).find('h3', class_='panel-title').text
 
+
 class AnimeChameleonEpisode(AnimeEpisode, sitename='gurminder'):
     def _get_sources(self):
         url = helpers.soupify(helpers.get(self.url).text).find('iframe', id='video')['src'].replace('//', 'http://')