YARN-10936. Log typo corrected. (#3449)

Contributed by: Tibor Kovacs

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/filecontroller/LogAggregationFileController.java

@@ -440,7 +440,7 @@ public abstract class LogAggregationFileController {
             + " it does not support this", remoteFS.getScheme());
         fsSupportsChmod = false;
       } catch (IOException e) {
-        LOG.warn("Failed to check if FileSystem suppports permissions on "
+        LOG.warn("Failed to check if FileSystem supports permissions on "
             + "remoteLogDir [" + remoteRootLogDir + "]", e);
       } finally {
         try {