feat: add csw

Author: nijel

PLURALS_DIFF.md

@@ -138,6 +138,7 @@ crh,Crimean Tatar,1,0
 crp,Creoles and pidgins,2,n != 1
 cs,Czech,3,(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2
 csb,Kashubian,3,n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2
+csw,Cree (Swampy),2,n != 1
 cu,Slavonic (Old Church),2,n != 1
 cv,Chuvash,2,n != 1
 cy,Welsh,6,(n==0) ? 0 : (n==1) ? 1 : (n==2) ? 2 : (n==3) ? 3 :(n==6) ? 4 : 5
@@ -299,7 +300,7 @@ hi_Latn,Hindi (Latin script),2,n > 1
 hil,Hiligaynon,2,n != 1
 hit,Hittite,2,n != 1
 hmn,Hmong,2,n != 1
-hnd,Hindko, Southern,2,n != 1
+hnd,Hindko (Southern),2,n != 1
 hne,Chhattisgarhi,2,n != 1
 hnj,Hmong Njua,1,0
 hno,Hindko (Northern),2,n != 1
@@ -467,7 +468,7 @@ ms_Arab,Malay (Jawi),1,0
 mt,Maltese,4,n==1 ? 0 : n==0 || ( n%100>1 && n%100<11) ? 1 : (n%100>10 && n%100<20 ) ? 2 : 3
 mtr,Mewari,2,n != 1
 mus,Creek,2,n != 1
-mwk,Maninkakan, Kita,2,n != 1
+mwk,Maninkakan (Kita),2,n != 1
 mwl,Mirandese,2,n != 1
 mwr,Marwari,2,n != 1
 mxc,Manyika,2,n != 1
@@ -559,7 +560,7 @@ qtp,Gayón,2,n > 1
 qu,Quechua,2,n != 1
 qu_EC,Quechua (Ecuador),2,n != 1
 quc,K'iche',2,n != 1
-qug,Quichua, Chimborazo Highland,2,n != 1
+qug,Quichua (Chimborazo Highland),2,n != 1
 qya,Quenya,2,n != 1
 raj,Rajasthani,2,n != 1
 rap,Rapanui,2,n != 1

languages.csv

@@ -238,6 +238,7 @@
     "cs",
     "cs_cs",
     "csb",
+    "csw",
     "csy",
     "cu",
     "cv",