`getMultilineInput` doc claims `getMultilineInput` which is inaccurate

[jsoref]

toolkit/packages/core/src/core.ts

Line 166 in 6b63a2b

* Gets the values of an multiline input. Each value is also trimmed.

this is incorrect, see:

toolkit/packages/core/src/core.ts

Lines 181 to 185 in 6b63a2b

	if (options && options.trimWhitespace === false) {
	return inputs
	}
	return inputs.map(input => input.trim())

compare this more accurate documentation for getInput:

toolkit/packages/core/src/core.ts

Line 144 in 6b63a2b

* Unless trimWhitespace is set to false in InputOptions, the value is also trimmed.