public void addBytesReturn(String addr) throws MemoryAccessException {
		addInstructionWords(addr(addr), (short) 0xf400); // ret
	}
Add terminal/return (consumes 2-bytes)
@param addr instruction address
@throws MemoryAccessException
Ghidra/Features/Base/src/main/java/ghidra/test/ToyProgramBuilder.java