Merge pull request #21 from nulano/font

Fix documentation link to PIL.ImageFont.Layout

Author: radarhere

docs/reference/ImageFont.rst

@@ -70,21 +70,20 @@ Methods
 Constants
 ---------
 
-.. data:: PIL.ImageFont.Layout.BASIC
+.. class:: Layout
 
-    Use basic text layout for TrueType font.
-    Advanced features such as text direction are not supported.
+    .. py:attribute:: BASIC
 
-.. data:: PIL.ImageFont.Layout.RAQM
+        Use basic text layout for TrueType font.
+        Advanced features such as text direction are not supported.
 
-    Use Raqm text layout for TrueType font.
-    Advanced features are supported.
+    .. py:attribute:: RAQM
 
-    Requires Raqm, you can check support using
-    :py:func:`PIL.features.check_feature` with ``feature="raqm"``.
+        Use Raqm text layout for TrueType font.
+        Advanced features are supported.
 
-Constants
----------
+        Requires Raqm, you can check support using
+        :py:func:`PIL.features.check_feature` with ``feature="raqm"``.
 
 .. data:: MAX_STRING_LENGTH
 

src/PIL/ImageFont.py

@@ -787,7 +787,7 @@ def truetype(font=None, size=10, index=0, encoding="", layout_engine=None):
                      This specifies the character set to use. It does not alter the
                      encoding of any text provided in subsequent operations.
     :param layout_engine: Which layout engine to use, if available:
-                     :data:`.ImageFont.Layout.BASIC` or :data:`.ImageFont.Layout.RAQM`.
+                     :attr:`.ImageFont.Layout.BASIC` or :attr:`.ImageFont.Layout.RAQM`.
                      If it is available, Raqm layout will be used by default.
                      Otherwise, basic layout will be used.