trivial: minor grammar fixes

closes https://github.com/spesmilo/electrum/pull/7664
closes https://github.com/spesmilo/electrum/pull/7665
closes https://github.com/spesmilo/electrum/pull/7666
closes https://github.com/spesmilo/electrum/pull/7667

electrum/daemon.py

@@ -82,9 +82,9 @@ def remove_lockfile(lockfile):
 
 def get_file_descriptor(config: SimpleConfig):
     '''Tries to create the lockfile, using O_EXCL to
-    prevent races.  If it succeeds it returns the FD.
-    Otherwise try and connect to the server specified in the lockfile.
-    If this succeeds, the server is returned.  Otherwise remove the
+    prevent races.  If it succeeds, it returns the FD.
+    Otherwise, try and connect to the server specified in the lockfile.
+    If this succeeds, the server is returned.  Otherwise, remove the
     lockfile and try again.'''
     lockfile = get_lockfile(config)
     while True:

electrum/interface.py

@@ -547,7 +547,7 @@ class Interface(Logger):
                         # workaround android bug
                         cert = re.sub("([^\n])-----END CERTIFICATE-----","\\1\n-----END CERTIFICATE-----",cert)
                         f.write(cert)
-                        # even though close flushes we can't fsync when closed.
+                        # even though close flushes, we can't fsync when closed.
                         # and we must flush before fsyncing, cause flush flushes to OS buffer
                         # fsync writes to OS buffer to disk
                         f.flush()
@@ -688,7 +688,7 @@ class Interface(Logger):
 
     async def close(self, *, force_after: int = None):
         """Closes the connection and waits for it to be closed.
-        We try to flush buffered data to the wire, so this can take some time.
+        We try to flush buffered data to the wire, which can take some time.
         """
         if force_after is None:
             # We give up after a while and just abort the connection.

electrum/lnpeer.py

@@ -826,7 +826,7 @@ class Peer(Logger):
         )
 
         # note: we ignore payload['channel_flags'],  which e.g. contains 'announce_channel'.
-        #       Notably if the remote sets 'announce_channel' to True, we will ignore that too,
+        #       Notably, if the remote sets 'announce_channel' to True, we will ignore that too,
         #       but we will not play along with actually announcing the channel (so we keep it private).
 
         # -> accept channel