fix: generate lowercase index instead of uppercase

cheminfo · Nov 8, 2021 · dc9f1ed · dc9f1ed
1 parent ff591ae
commit dc9f1ed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils.ts b/src/utils.ts
@@ -1,7 +1,7 @@
 import type { OneLowerCase } from 'cheminfo-types';
 
 export function intToChar(int: number) {
-  return String.fromCharCode(65 + int) as OneLowerCase;
+  return String.fromCharCode(97 + int) as OneLowerCase;
 }
 
 export function nextChar(keys: string[]): OneLowerCase {