Fix typos

gns3server/compute/port_manager.py

@@ -84,7 +84,7 @@ class PortManager:
     @console_host.setter
     def console_host(self, new_host):
         """
-        Bind console host to 0.0.0.0 if remote connections are allowed.
+        Bind console host to 0.0.0.0 or :: if remote connections are allowed.
         """
 
         server_config = Config.instance().get_section_config("Server")

gns3server/controller/node.py

@@ -34,7 +34,7 @@ log = logging.getLogger(__name__)
 
 
 class Node:
-    # This properties are used only on controller and are not forwarded to the compute
+    # These properties are used only on controller and are not forwarded to computes
     CONTROLLER_ONLY_PROPERTIES = ["x", "y", "z", "locked", "width", "height", "symbol", "label", "console_host",
                                   "port_name_format", "first_port_name", "port_segment_size", "ports",
                                   "category", "console_auto_start"]