Fix a typo in the comment for variable length encoding
@@ -3302,7 +3302,7 @@ public class Node implements Serializable {
* i.e. first byte will be the lower 7 bits with a continuation bit set and second byte will
* consist of the upper 7 bits with the continuation bit unset.
*
- * This encoding aims to reduce the serialized footprint for the most commong values, reducing the
+ * This encoding aims to reduce the serialized footprint for the most common values, reducing the
* footprint for all positive values that are smaller than 2^21 (~2000000):
* 0 - 127 are encoded in one byte
* 128 - 16384 are encoded in two bytes
