Fix regular matching bug

paddlehub/commands/search.py

@@ -30,7 +30,7 @@ class SearchCommand(BaseCommand):
     def __init__(self, name):
         super(SearchCommand, self).__init__(name)
         self.show_in_help = True
-        self.description = "Search PaddleHub pretrained model through model keywords"
+        self.description = "Search PaddleHub pretrained model through model keywords."
         self.parser = self.parser = argparse.ArgumentParser(
             description=self.__class__.__doc__,
             prog='%s %s <key>' % (ENTRY, name),

paddlehub/common/hub_server.py

@@ -75,7 +75,7 @@ class HubServer(object):
         match_resource_index_list = []
         for index, resource in enumerate(self.resource_list_file['name']):
             try:
-                is_match = re.match(resource_key, resource)
+                is_match = re.search(resource_key, resource)
                 if is_match and (resource_type is None
                                  or self.resource_list_file['type'][index] ==
                                  resource_type):