Fix spelling

.travis.yml

@@ -225,7 +225,7 @@ jobs:
   fast_finish: true
   allow_failures:
   - python: nightly
-  - python: pypy3.5
+  - python: pypy3
 
   include:
   - name: 3.7 without extensions

README.rst

@@ -41,7 +41,7 @@ Key Features
 - Supports both client and server side of HTTP protocol.
 - Supports both client and server Web-Sockets out-of-the-box and avoids
   Callback Hell.
-- Provides Web-server with middlewares and pluggable routing.
+- Provides Web-server with middlewares and plugable routing.
 
 
 Getting started

docs/abc.rst

@@ -16,7 +16,7 @@ but few of them are.
 aiohttp.web is built on top of few concepts: *application*, *router*,
 *request* and *response*.
 
-*router* is a *pluggable* part: a library user may build a *router*
+*router* is a *plugable* part: a library user may build a *router*
 from scratch, all other parts should work with new router seamlessly.
 
 :class:`AbstractRouter` has the only mandatory method:

docs/index.rst

@@ -22,7 +22,7 @@ Key Features
   :ref:`Client WebSockets <aiohttp-client-websockets>` out-of-the-box
   without the Callback Hell.
 - Web-server has :ref:`aiohttp-web-middlewares`,
-  :ref:`aiohttp-web-signals` and pluggable routing.
+  :ref:`aiohttp-web-signals` and plugable routing.
 
 .. _aiohttp-installation:
 

docs/spelling_wordlist.txt

@@ -185,9 +185,10 @@ param
 params
 pathlib
 peername
+pickleable
 ping
 pipelining
-pluggable
+plugable
 plugin
 poller
 pong