<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def process_child(node):
 """This function changes class references to not have the intermediate module name by hacking at the doctree"""


    # Edit descriptions to be nicer
    if isinstance(node, sphinx.addnodes.desc_addname):
        if len(node.children) == 1:
            child = node.children[0]
            text = child.astext()
            if text.startswith("wpilib.") and text.endswith("."):
                # remove the last element
                text = ".".join(text.split(".")[:-2]) + "."
                node.children[0] = docutils.nodes.Text(text)

    # Edit literals to be nicer
    elif isinstance(node, docutils.nodes.literal):
        child = node.children[0]
        text = child.astext()

        # Remove the imported module name
        if text.startswith("wpilib."):
            stext = text.split(".")
            text = ".".join(stext[:-2] + [stext[-1]])
            node.children[0] = docutils.nodes.Text(text)

    for child in node.children:
        process_child(child)