update recceiver docs to remove passing poll reactor

Author: tynanford

server/README.md

@@ -38,34 +38,37 @@ Setup
  sqlite3 test.db -init recceiver.sqlite3 .exit
 ```
 
-Run (for twistd <= 16.0.3)
+Run (for twistd >= 16.0.4)
 
 ```bash
-twistd -n recceiver -f demo.conf
+PYTHONPATH=$PWD twistd --nodaemon recceiver -f demo.conf
 ```
 
-or (see below for discussion)
+At some point 'twistd' stopped implicitly searching the working directory.
 
-```bash
-twistd -r poll -n recceiver -f demo.conf
-```
+May need to uncomment `addrlist = 127.255.255.255:5049` in demo.conf
+when doing local testing on a computer w/ a firewall.
 
+### Older Recceiver/Twistd Versions
 
-Run (for twistd >= 16.0.4)
+For recceiver <= 1.6, passing the poll reactor was required. See [here](https://github.com/ChannelFinder/recsync/issues/132) for more discussion.
 
 ```bash
-PYTHONPATH=$PWD twistd -r poll -n recceiver -f demo.conf
+PYTHONPATH=$PWD twistd -r poll --nodaemon recceiver -f demo.conf
 ```
 
-At some point 'twistd' stopped implicitly searching the working directory.
+For older versions of twistd (<= 16.0.3), run
 
-May need to uncomment `addrlist = 127.255.255.255:5049` in demo.conf
-when doing local testing on a computer w/ a firewall.
+```bash
+twistd --nodaemon recceiver -f demo.conf
+```
 
-Twisted 14.0.2 seems to have a problem with the epoll() reactor
-which raises 'IOError: [Errno 2] No such file or directory'
-during startup.  Try with the poll() reactor.
+or (see below for discussion)
 
 ```bash
-twistd -r poll -n recceiver -f demo.conf
+twistd -r poll --nodaemon recceiver -f demo.conf
 ```
+
+Twisted 14.0.2 seems to have a problem with the epoll() reactor
+which raises 'IOError: [Errno 2] No such file or directory'
+during startup.  Try with the poll() reactor.