Merge branch 'spacy.io' [ci skip]

website/docs/usage/index.md

@@ -8,7 +8,7 @@ menu:
   - ['Changelog', 'changelog']
 ---
 
-spaCy is compatible with **64-bit CPython 2.7+/3.5+** and runs on
+spaCy is compatible with **64-bit CPython 2.7 / 3.5+** and runs on
 **Unix/Linux**, **macOS/OS X** and **Windows**. The latest spaCy releases are
 available over [pip](https://pypi.python.org/pypi/spacy) and
 [conda](https://anaconda.org/conda-forge/spacy).

website/docs/usage/v2-1.md

@@ -212,9 +212,8 @@ if all of your models are up to date, you can run the
 
 - Due to difficulties linking our new
   [`blis`](https://github.com/explosion/cython-blis) for faster
-  platform-independent matrix multiplication, this nightly release currently
-  **doesn't work on Python 2.7 on Windows**. We expect this to be corrected in
-  the future.
+  platform-independent matrix multiplication, this release currently **doesn't
+  work on Python 2.7 on Windows**. We expect this to be corrected in the future.
 
 - While the [`Matcher`](/api/matcher) API is fully backwards compatible, its
   algorithm has changed to fix a number of bugs and performance issues. This
@@ -250,9 +249,14 @@ if all of your models are up to date, you can run the
   + data = nlp.tokenizer.to_bytes(exclude=["vocab"])
   ```
 
+- The .pos value for several common English words has changed, due to
+  corrections to long-standing mistakes in the English tag map (see
+  [issue #593](https://github.com/explosion/spaCy/issues/593) and
+  [issue #3311](https://github.com/explosion/spaCy/issues/3311) for details).
+
 - For better compatibility with the Universal Dependencies data, the lemmatizer
   now preserves capitalization, e.g. for proper nouns. See
-  [this issue](https://github.com/explosion/spaCy/issues/3256) for details.
+  [issue #3256](https://github.com/explosion/spaCy/issues/3256) for details.
 
 - The built-in rule-based sentence boundary detector is now only called
   `"sentencizer"` – the name `"sbd"` is deprecated.