fix formatting

Author: lovasoa

src/api.js

@@ -1075,7 +1075,7 @@ Module["onRuntimeInitialized"] = function onRuntimeInitialized() {
         return new StatementIterator(sql, this);
     };
 
-    /** Exports the contents of the database to a binary array. This 
+    /** Exports the contents of the database to a binary array. This
      * operation will close and re-open the database which will cause
      * any pragmas to be set back to their default values.
     @return {Uint8Array} An array of bytes of the SQLite3 database file