Fix pylama warning.

Fix warning: D301 - Use r""" if any backslashes in a docstring

Author: macartur

pyof/v0x01/controller2switch/packet_out.py

@@ -35,8 +35,7 @@ def __init__(self, xid=None, buffer_id=NO_BUFFER, in_port=Port.OFPP_NONE,
         Args:
             xid (int): xid of the message header.
             buffer_id (int): ID assigned by datapath (-1 if none).
-            in_port \
-            (:class:`int` or :class:`~pyof.v0x01.common.phy_port.Port`):
+            in_port (:class:`int` / :class:`~pyof.v0x01.common.phy_port.Port`):
                 Packet's input port (:attr:`.Port.OFPP_NONE` if none). Virtual
                 ports :attr:`Port.OFPP_IN_PORT`, :attr:`Port.OFPP_TABLE`,
                 :attr:`Port.OFPP_NORMAL`, :attr:`Port.OFPP_FLOOD`, and

pyof/v0x04/controller2switch/common.py

@@ -280,22 +280,22 @@ def __init__(self, xid=None, packet_in_mask1=None, packet_in_mask2=None,
 
         Args:
             xid (int): xid to be used on the message header.
-            packet_in_mask1 \
+            packet_in_mask1
                 (~pyof.v0x04.asynchronous.packet_in.PacketInReason):
                     A instance of PacketInReason
-            packet_in_mask2 \
+            packet_in_mask2
                 (~pyof.v0x04.asynchronous.packet_in.PacketInReason):
                     A instance of PacketInReason
-            port_status_mask1 \
+            port_status_mask1
                 (~pyof.v0x04.asynchronous.port_status.PortReason):
                     A instance of PortReason
-            port_status_mask2 \
+            port_status_mask2
                 (~pyof.v0x04.asynchronous.port_status.PortReason):
                     A instance of PortReason
-            flow_removed_mask1 \
+            flow_removed_mask1
                 (~pyof.v0x04.asynchronous.flow_removed.FlowRemoved):
                     A instance of FlowRemoved.
-            flow_removed_mask2 \
+            flow_removed_mask2
                 (~pyof.v0x04.asynchronous.flow_removed.FlowRemoved):
                     A instance of FlowRemoved.
         """
@@ -450,7 +450,7 @@ def __init__(self, property_type=TableFeaturePropType.OFPTFPT_INSTRUCTIONS,
         Args:
             type(~pyof.v0x04.controller2switch.common.TableFeaturePropType):
                 Property Type value of this instance.
-            instruction_ids \
+            instruction_ids
             (~pyof.v0x04.common.flow_instructions.ListOfInstruction):
                     List of Instruction instances.
         """

pyof/v0x04/controller2switch/get_async_reply.py

@@ -27,22 +27,22 @@ def __init__(self, xid=None, packet_in_mask1=None, packet_in_mask2=None,
 
         Args:
             xid (int): xid to be used on the message header.
-            packet_in_mask1 \
+            packet_in_mask1
                 (~pyof.v0x04.asynchronous.packet_in.PacketInReason):
                     A instance of PacketInReason
-            packet_in_mask2 \
+            packet_in_mask2
                 (~pyof.v0x04.asynchronous.packet_in.PacketInReason):
                     A instance of PacketInReason
-            port_status_mask1 \
+            port_status_mask1
                 (~pyof.v0x04.asynchronous.port_status.PortReason):
                     A instance of PortReason
-            port_status_mask2 \
+            port_status_mask2
                 (~pyof.v0x04.asynchronous.port_status.PortReason):
                     A instance of PortReason
-            flow_removed_mask1 \
+            flow_removed_mask1
                 (~pyof.v0x04.asynchronous.flow_removed.FlowRemoved):
                     A instance of FlowRemoved.
-            flow_removed_mask2 \
+            flow_removed_mask2
                 (~pyof.v0x04.asynchronous.flow_removed.FlowRemoved):
                     A instance of FlowRemoved.
         """

pyof/v0x04/controller2switch/set_async.py

@@ -29,22 +29,22 @@ def __init__(self, xid=None, packet_in_mask1=None, packet_in_mask2=None,
 
         Args:
             xid (int): xid to be used on the message header.
-            packet_in_mask1 \
+            packet_in_mask1
                 (~pyof.v0x04.asynchronous.packet_in.PacketInReason):
                     A instance of PacketInReason
-            packet_in_mask2 \
+            packet_in_mask2
                 (~pyof.v0x04.asynchronous.packet_in.PacketInReason):
                     A instance of PacketInReason
-            port_status_mask1 \
+            port_status_mask1
                 (~pyof.v0x04.asynchronous.port_status.PortReason):
                     A instance of PortReason
-            port_status_mask2 \
+            port_status_mask2
                 (~pyof.v0x04.asynchronous.port_status.PortReason):
                     A instance of PortReason
-            flow_removed_mask1 \
+            flow_removed_mask1
                 (~pyof.v0x04.asynchronous.flow_removed.FlowRemoved):
                     A instance of FlowRemoved.
-            flow_removed_mask2 \
+            flow_removed_mask2
                 (~pyof.v0x04.asynchronous.flow_removed.FlowRemoved):
                     A instance of FlowRemoved.
         """