Documentation cleanup and a statistics fix

core/config.c

@@ -41,12 +41,13 @@ static char 	*config_get_value(CONFIG_PARAMETER *, const char *);
 
 
 /**
- * Config item handler
+ * Config item handler for the ini file reader
  *
  * @param userdata	The config context element
- * @param secton	The config file section
+ * @param section	The config file section
  * @param name		The Parameter name
  * @param value		The Parameter value
+ * @return zero on error
  */
 static int
 handler(void *userdata, const char *section, const char *name, const char *value)

core/dcb.c

@@ -154,6 +154,7 @@ GWPROTOCOL	*funcs;
 		free_dcb(dcb);
 		return NULL;
 	}
+	server->stats.n_connections++;
 
 	poll_add_dcb(dcb);
 	/*

core/server.c

@@ -171,7 +171,7 @@ SERVER	*ptr;
  * Convert a set of  server status flags to a string, the returned
  * string has been malloc'd and must be free'd by the caller
  *
- * @param SERVER The server to return the status of
+ * @param server The server to return the status of
  * @return A string representation of the status flags
  */
 char *