updated 姐妹的公公婆婆，姑姥爷等别称

script/relationship.js

@@ -178,8 +178,8 @@
 		'm,m,xb,w':['舅姥姥'],
 		'm,f,m':['太姥姥'],
 		'm,f,f':['太姥爷'],
-		'm,f,xs':['姑姥姥'],
-		'm,f,xs,h':['姑姥爷'],
+		'm,f,xs':['姑姥姥','外太姑母'],
+		'm,f,xs,h':['姑姥爷','外太姑父'],
 		'm,f,ob':['大姥爷'],
 		'm,f,lb':['小姥爷'],
 		'm,f,xb':['xx姥爷','二姥爷','三姥爷'],
@@ -368,6 +368,8 @@
 		'os,h':['姐夫','姊夫','姊婿'],
 		'ls':['妹妹','妹'],
 		'ls,h':['妹夫','妹婿'],
+		'xs,h,f':['亲家爷','亲爹','亲伯'],
+		'xs,h,m':['亲家娘','亲娘'],
 		'xs,s':['外甥'],
 		'xs,s,w':['外甥媳妇'],
 		'xs,s,s':['甥孙'],