fix missing ampersand & in escape sequence table, add doctest to process_escapes()

1 files changed, 20 insertions, 15 deletions

diff --git a/smartypants.py b/smartypants.py
index d4ff685..aec885b 100755
--- a/smartypants.py
+++ b/smartypants.py
@@ -662,21 +662,26 @@ def process_escapes(text):
     Processe the following backslash escape sequences in *text*. This is useful
     if you want to force a "dumb" quote or other character to appear.
 
-    +--------+----------+-------------+
-    | Escape | Value    | Character   |
-    +========+==========+=============+
-    | ``\\`` | ``#92;`` | ``\``       |
-    +--------+----------+-------------+
-    | ``\"`` | ``#34;`` | ``"``       |
-    +--------+----------+-------------+
-    | ``\'`` | ``#39;`` | ``'``       |
-    +--------+----------+-------------+
-    | ``\.`` | ``#46;`` | ``.``       |
-    +--------+----------+-------------+
-    | ``\-`` | ``#45;`` | ``-``       |
-    +--------+----------+-------------+
-    | ``\``` | ``#96;`` | ``\```      |
-    +--------+----------+-------------+
+    +--------+-----------+-----------+
+    | Escape | Value     | Character |
+    +========+===========+===========+
+    | ``\\`` | ``\`` | ``\``     |
+    +--------+-----------+-----------+
+    | ``\"`` | ``"`` | ``"``     |
+    +--------+-----------+-----------+
+    | ``\'`` | ``'`` | ``'``     |
+    +--------+-----------+-----------+
+    | ``\.`` | ``.`` | ``.``     |
+    +--------+-----------+-----------+
+    | ``\-`` | ``-`` | ``-``     |
+    +--------+-----------+-----------+
+    | ``\``` | ````` | ``\```    |
+    +--------+-----------+-----------+
+
+    >>> print(process_escapes(r'\\'))
+    \
+    >>> print(smartypants(r'"smarty" \"pants\"'))
+    “smarty” "pants"
     """
 
     text = re.sub(r'\\\\', '\', text)