BUG: Fix numpydoc interpreting some simple bold text as params

Fixes #53 (comment)

pdoc/html_helpers.py

@@ -145,7 +145,7 @@ def _numpy_seealso(match):
    def numpy(text,
              # All kinds of numpydoc Parameters (optionally with types; descriptions)
              _params=partial(
                  re.compile(r'^([\w*]+(?:, [\w*]+)*)(?: ?: (.*)(?<!\.)$)?'
                  re.compile(r'^(\*{0,2}\w+(?:, \*{0,2}\w+)*)(?: ?: (.*)(?<!\.)$)?'
                             r'((?:\n(?: {4}.*|$))*)', re.MULTILINE).sub,
                  _numpy_params.__func__),
              _seealso=partial(

pdoc/test/__init__.py

@@ -780,6 +780,8 @@ def _link(dobj, *args, **kwargs):

    def test_numpy(self):
        expected = '''<p>Summary line.</p>
<p><strong>Documentation</strong>: <a href="https://pdoc3.github.io/pdoc/doc/pdoc/">https://pdoc3.github.io/pdoc/doc/pdoc/</a>
<strong>Source Code</strong>: <a href="https://github.com/pdoc3/">https://github.com/pdoc3/</a></p>
<h2 id="parameters">Parameters</h2>
<dl>
<dt><strong><code>x1</code></strong>, <strong><code>x2</code></strong> :&ensp;<code>array_like</code></dt>

pdoc/test/example_pkg/__init__.py

@@ -110,6 +110,9 @@ def numpy(self):
        """
        Summary line.

        **Documentation**: https://pdoc3.github.io/pdoc/doc/pdoc/
        **Source Code**: https://github.com/pdoc3/

        Parameters
        ----------
        x1, x2 : array_like