Typo fix: distitrbuted -> distributed

## What changes were proposed in this pull request?

Typo fix: distitrbuted -> distributed

## How was this patch tested?

Existing tests

Author: Andrew Ash <[email protected]>

Closes #17664 from ash211/patch-1.

Author: ash211

resource-managers/yarn/src/main/scala/org/apache/spark/deploy/yarn/Client.scala

@@ -577,7 +577,7 @@ private[spark] class Client(
     ).foreach { case (flist, resType, addToClasspath) =>
       flist.foreach { file =>
         val (_, localizedPath) = distribute(file, resType = resType)
-        // If addToClassPath, we ignore adding jar multiple times to distitrbuted cache.
+        // If addToClassPath, we ignore adding jar multiple times to distributed cache.
         if (addToClasspath) {
           if (localizedPath != null) {
             cachedSecondaryJarLinks += localizedPath