词典添加secret grade词条 close #628

微调中文词典部分格式

parts/language/dict_en.lua

@@ -890,6 +890,12 @@ return{
         "term",
         "Any input device takes some time for the input to reach the game. This delay can range from a few milliseconds to a few dozen milliseconds.\nIf input delay is too long, the controls can feel uncomfortable.\nThis delay is often due to the performance of the hardware and software used, and often out of your control. Turn on performance mode (or turn off power saving mode) on your device, and turn on gaming mode on your monitor/TV (if you have one), may help reducing input delay.",
     },
+    {"Secret Grade",
+        "larger than",
+        "term",
+        "",-- "出自TGM系列的彩蛋玩法。不按照TGM的一般目标去玩，而是去拼图拼出“每行仅有一个洞的大于号”图形（不能是小于号），拼得越多获得的秘密段位越高（没特殊功能，只是好玩），最高目标是完成19行并封顶"..HDwiki,
+        HDsearch.."Secret_Grade_Techniques",
+    },
     {"Cold Clear",
         "cc coldclear ai bot",
         "term",