Update docs that kv string support was remove

README.md

@@ -228,7 +228,6 @@ wryter.info('My Message', {'key1': 'value2', 'key2': 'value2'}, 'who=where')
 
 wryter.error('Logging kwargs', key='value')  # kwargs
 wryter.debug('Logging JSON strings', '{"key": "value"}')  # JSON strings
-wryter.info('Logging kv strings', 'key=value')  # kv strings
 wryter.critical('Logging nested dicts', {'key': 'value', 'nested': { 'key1': 'value1', 'key2': 'value2'}})
 
 ```
@@ -258,7 +257,7 @@ Until unbound, the logger will include the bound fields in each message.
 ```python
 wryter = ...
 wryter.info('This will add the above key value pairs to any log message')
-wryter.bind({'user_id': framework.user, ...}, 'key=value')
+wryter.bind({'user_id': framework.user, ...}, key=value)
 # ...do stuff
 
 wryter.unbind('user_id')
@@ -342,7 +341,7 @@ import logging
 wryter = Wryte(name='wryte', level='debug', bare=True)
 wryter.add_handler(handler=logging.FileHandler('file.log'), formatter='console')
 
-wryter.info('My Message', {'key1': 'value2', 'key2': 'value2'}, 'who=where')
+wryter.info('My Message', {'key1': 'value2', 'key2': 'value2'}, who=where)
 
 with open('file.log') as log_file:
     print(log_file.read())
@@ -362,7 +361,7 @@ handler_name = wryter.add_handler(
     handler=logging.FileHandler('file.log'),
     formatter='console')
 
-wryter.info('My Message', {'key1': 'value2', 'key2': 'value2'}, 'who=where')
+wryter.info('My Message', {'key1': 'value2', 'key2': 'value2'}, who=where)
 # ...log some more
 
 wryter.list_handlers()
@@ -426,7 +425,7 @@ Specifically for non-distributed systems, you can use the `cid` generated by the
 
 ```python
 # cid defaults to a uuid if it isn't provided.
-cid = wryter.event('User logging in', {'user_id': 'nir0s'}, cid=user_id)
+cid = wryter.event('User logging in', {'user_id': 'nir0s'}, cid=user.id)
 wryter.bind(cid=cid)
 wryter.debug('Requesting log-in host...', ...)
 ...