[CapGallery] correct method name

The modules using this capability and galleroob have been corrected too

modules/ehentai/browser.py

@@ -51,7 +51,7 @@ class EHentaiBrowser(Browser):
     def _gallery_page(self, gallery, n):
         return gallery.url + ('?p='+str(n))
 
-    def search_gallery(self, pattern):
+    def search_galleries(self, pattern):
         self.location(self.buildurl('/', f_search=pattern.encode('utf-8')))
         assert self.is_on_page(IndexPage)
         return self.page.iter_galleries()

modules/ehentai/module.py

@@ -53,9 +53,9 @@ class EHentaiModule(Module, CapGallery, CapCollection):
             password = None
         return self.create_browser(self.config['domain'].get(), username, password)
 
-    def search_gallery(self, pattern, sortby=None):
+    def search_galleries(self, pattern, sortby=None):
         with self.browser:
-            return self.browser.search_gallery(pattern)
+            return self.browser.search_galleries(pattern)
 
     def iter_gallery_images(self, gallery):
         self.fillobj(gallery, ('url',))

modules/ehentai/test.py

@@ -26,7 +26,7 @@ class EHentaiTest(BackendTest):
     MODULE = 'ehentai'
 
     def test_search(self):
-        l = list(self.backend.search_gallery('lol'))
+        l = list(self.backend.search_galleries('lol'))
         self.assertTrue(len(l) > 0)
         v = l[0]
         self.backend.fillobj(v, ('url',))

weboob/applications/galleroob/galleroob.py

@@ -71,7 +71,7 @@ class Galleroob(ReplApplication):
             return 2
 
         self.start_format(pattern=pattern)
-        for gallery in self.do('search_gallery', pattern=pattern):
+        for gallery in self.do('search_galleries', pattern=pattern):
             self.cached_format(gallery)
 
     def do_download(self, line):

weboob/capabilities/gallery.py

@@ -113,7 +113,7 @@ class CapGallery(Capability):
      SEARCH_VIEWS,
      SEARCH_DATE) = range(4)
 
-    def search_gallery(self, pattern, sortby=SEARCH_RELEVANCE):
+    def search_galleries(self, pattern, sortby=SEARCH_RELEVANCE):
         """
         Iter results of a search on a pattern.