apd-SD --> apd

README.md

@@ -159,7 +159,7 @@ en_ahr | Ahirani | Deva | Asia | 0 | 457
 en_ak | Twi | Latn | Africa | 863 | 260
 en_alz | Alur | Latn | Africa | 863 | 66
 en_am | Amharic | Ethi | Africa | 863 | 584
-en_apd-SD | Sudanese Arabic | Arab | Africa | 855 | 66
+en_apd | Sudanese Arabic | Arab | Africa | 855 | 66
 en_ar-MA | Morrocan Arabic | Arab | Africa | 863 | 260
 en_arz | Egyptian Arabic | Arab | Africa | 863 | 260
 en_ay | Aymara | Latn | Americas | 863 | 0