For backward compatibility, leading whitespace before comments (#) andinstructions (such as RUN) are ignored, but discouraged. Leading whitespaceis not preserved in these cases, and the following examples are thereforeequivalent:
For backward compatibility, leading whitespace before comments (#) andinstructions (such as RUN) are ignored, but discouraged. Leading whitespaceis not preserved in these cases, and the following examples are thereforeequivalent: