Update Java version name

Change-Id: Ife3d1c2defe8e8e7eac67e53fe5813cd3fd267a9

Author: alexvanyo

kokoro/build.sh

@@ -35,7 +35,7 @@ echo y | ${ANDROID_HOME}/tools/bin/sdkmanager --licenses
 
 cd $KOKORO_ARTIFACTS_DIR/git/nowinandroid
 
-# The build needs Java 11, set it as the default Java version.
+# The build needs Java 17, set it as the default Java version.
 sudo update-java-alternatives --set java-1.17.0-openjdk-amd64
 
 # Also clear JAVA_HOME variable so java -version is used instead