fix wording

resource/locales/en_US/admin/admin.json

@@ -112,7 +112,7 @@
       "list_num_desc_s": "Set number of list per page such as 'Pagelist', 'Timeline', 'Page History' and 'Share Link' pages",
 
       "list_num_m": "Number of list displayed on article pages included other contents",
-      "list_num_desc_m": "Set number of list per page such as 'Bookmarks', 'Recently created'",
+      "list_num_desc_m": "Set number of list per page such as 'Bookmarks' and 'Recently created'",
 
       "list_num_l": "Number of list displayed on 'Search' pages",
       "list_num_desc_l": "Set number of list per page such as 'Search' pages",

resource/locales/zh_CN/admin/admin.json

@@ -124,7 +124,7 @@
       "list_num_desc_s": "Set number of list per page such as 'Pagelist', 'Timeline', 'Page History' and 'Share Link' pages",
 
       "list_num_m": "Number of list displayed on article pages included other contents",
-      "list_num_desc_m": "Set number of list per page such as 'Bookmarks', 'Recently created'",
+      "list_num_desc_m": "Set number of list per page such as 'Bookmarks' and 'Recently created'",
 
       "list_num_l": "Number of list displayed on 'Search' pages",
       "list_num_desc_l": "Set number of list per page such as 'Search' pages",