Polishes tutorial, Sphinx configuration

HELP.md

@@ -498,6 +498,7 @@ One thing to note here is that unlike the other operator functions, `(-)` can ei
         return self.pts |> map$((-)) |*> vector
 ```
 
+Our next method will be equality. We're again going to use `data` pattern-matching to implement this, but this time inside of a `match` statement instead of with destructuring assignment, since we want to `return False` not raise an error if the match fails. Here's the code:
 ```python
     def __eq__(self, other):
         """Compare whether two vectors are equal."""
@@ -507,8 +508,9 @@ One thing to note here is that unlike the other operator functions, `(-)` can ei
             return False
 ```
 
-The last method we'll implement is multiplication.
+The only new construct here is the use of `=self.pts` in the `match` statement. This construct is used to perform a check inside of the pattern-matching, making sure the `match` only succeeds if `other.pts == self.pts`.
 
+The last method we'll implement is multiplication.
 ```python
     def __mul__(self, other):
         """Scalar multiplication and dot product."""

conf.py

@@ -22,14 +22,14 @@
 
 from root import *
 from recommonmark.parser import CommonMarkParser
-import sphinx_bootstrap_theme
+from sphinx_bootstrap_theme import get_html_theme_path
 
 #-----------------------------------------------------------------------------------------------------------------------
 # DEFINITIONS:
 #-----------------------------------------------------------------------------------------------------------------------
 
 html_theme = "bootstrap"
-html_theme_path = sphinx_bootstrap_theme.get_html_theme_path()
+html_theme_path = get_html_theme_path()
 
 project = "Coconut"
 copyright = "2015, Evan Hubinger, licensed under Apache 2.0"