docs fixes

Author: Christopher Doris

docs/Project.toml

@@ -1,3 +1,6 @@
 [deps]
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 PythonCall = "6099a3de-0909-46bc-b1f4-468b9a2dfc0d"
+
+[compat]
+Documenter = "0.27"  # TODO: upgrade to v1

src/abstract/builtins.jl

@@ -8,16 +8,16 @@ Equivalent to `print(...)` in Python.
 pyprint(args...; kwargs...) = (pydel!(pybuiltins.print(args...; kwargs...)); nothing)
 export pyprint
 
-"""
-    pyhelp([x])
-
-Equivalent to `help(x)` in Python.
-"""
 function _pyhelp(args...)
     pyisnone(pybuiltins.help) && error("Python help is not available")
     pydel!(pybuiltins.help(args...))
     nothing
 end
+"""
+    pyhelp([x])
+
+Equivalent to `help(x)` in Python.
+"""
 pyhelp() = _pyhelp()
 pyhelp(x) = _pyhelp(x)
 export pyhelp