HADOOP-17056. Addendum patch: Fix typo

dev-support/docker/Dockerfile

@@ -183,7 +183,7 @@ RUN curl -L -s -S \
 ###
 ENV MAVEN_OPTS -Xms256m -Xmx1536m
 
-# Skip gpg verification when downlonading Yetus via yetus-wrapper
+# Skip gpg verification when downloading Yetus via yetus-wrapper
 ENV HADOOP_SKIP_YETUS_VERIFICATION true
 
 ###

dev-support/docker/Dockerfile_aarch64

@@ -218,7 +218,7 @@ RUN mkdir -p /opt/phantomjs \
 ###
 ENV MAVEN_OPTS -Xms256m -Xmx1536m
 
-# Skip gpg verification when downlonading Yetus via yetus-wrapper
+# Skip gpg verification when downloading Yetus via yetus-wrapper
 ENV HADOOP_SKIP_YETUS_VERIFICATION true
 
 ###