Fix 2 comments in dict.c & redis-cli.c (#10860)

* fix comment in dict.c

fix comment in dict.c

* Fix comment in redis-cli.c

Fix comment in redis-cli.c

src/dict.c

@@ -282,7 +282,7 @@ int dictRehashMilliseconds(dict *d, int ms) {
 /* This function performs just a step of rehashing, and only if hashing has
  * not been paused for our hash table. When we have iterators in the
  * middle of a rehashing we can't mess with the two hash tables otherwise
- * some element can be missed or duplicated.
+ * some elements can be missed or duplicated.
  *
  * This function is called by common lookup or update operations in the
  * dictionary so that the hash table automatically migrates from H1 to H2

src/redis-cli.c

@@ -7489,7 +7489,7 @@ struct distsamples {
  * of the collected samples targeting an xterm 256 terminal.
  *
  * Takes an array of distsamples structures, ordered from smaller to bigger
- * 'max' value. Last sample max must be 0, to mean that it olds all the
+ * 'max' value. Last sample max must be 0, to mean that it holds all the
  * samples greater than the previous one, and is also the stop sentinel.
  *
  * "tot' is the total number of samples in the different buckets, so it