parser yin BUGFIX copy-paste mistake

calling wrong function for choice in augment
diff --git a/src/parser_yin.c b/src/parser_yin.c
index 10f727d..c2d7f71 100644
--- a/src/parser_yin.c
+++ b/src/parser_yin.c
@@ -2465,7 +2465,7 @@
         } else if (!strcmp(child->name, "uses")) {
             node = read_yin_uses(module, (struct lys_node *)aug, child, unres);
         } else if (!strcmp(child->name, "choice")) {
-            node = read_yin_case(module, (struct lys_node *)aug, child, 1, unres);
+            node = read_yin_choice(module, (struct lys_node *)aug, child, 1, unres);
         } else if (!strcmp(child->name, "case")) {
             node = read_yin_case(module, (struct lys_node *)aug, child, 1, unres);
         } else if (!strcmp(child->name, "anyxml")) {