php - spelling etc

pool/db.php

@@ -3,11 +3,10 @@
 include_once('socket.php');
 include_once('base.php');
 #
-# List of db fucntions to call and get the results
+# List of db functions to call and get the results back from ckdb
-# back from ckdb
+# From homeInfo() and the rest after that
-# From homeInfo and the rest after that
 # The result is an array of all ckdb result field names and their values
-# Also is included:
+# Also included:
 #	['ID'] the id sent
 #	['STAMP'] the ckdb reply timestamp
 #	['STATUS'] the ckdb reply status (!'ok' = error)

pool/socket.php

@@ -1,5 +1,7 @@
 <?php
 #
+# See function sendsockreply($fun, $msg) at the end
+#
 # Note that $port in AF_UNIX should be the socket filename
 function _getsock($fun, $port, $unix=true)
 {
@@ -144,10 +146,12 @@ function sendsock($fun, $msg)
  }
  return $ret;
 }
+#
 # This is the only function in here you call
 # You pass it a string $fun for debugging
 # and the data $msg to send to ckdb
 # and it returns $ret = false on error or $ret = the string reply
+#
 function sendsockreply($fun, $msg)
 {
  $ret = false;