chore: fix some comments (#196)

* chore: fix some comments

Signed-off-by: xiaoxiangirl <fliter@tom.com>

* Update modules/rate-limiting/keeper/packet.go

Co-authored-by: Justin Tieri <37750742+jtieri@users.noreply.github.com>

* remove a

---------

Signed-off-by: xiaoxiangirl <fliter@tom.com>
Co-authored-by: Reece Williams <31943163+Reecepbcups@users.noreply.github.com>
Co-authored-by: Justin Tieri <37750742+jtieri@users.noreply.github.com>
Co-authored-by: Reece Williams <reecepbcups@gmail.com>

modules/rate-limiting/keeper/packet.go

@@ -146,7 +146,7 @@ func ParseDenomFromRecvPacket(packet channeltypes.Packet, packetData transfertyp
 // For a SEND packet, the Stride channelID is the SOURCE channel
 // For a RECEIVE packet, the Stride channelID is the DESTINATION channel
 //
-// The Source and Designation are defined from the perspective of a packet recipient
+// The Source and Destination are defined from the perspective of a packet recipient
 // Meaning, when a send packet lands on the host chain, the "Source" will be the Stride Channel,
 // and the "Destination" will be the Host Channel
 // And, when a receive packet lands on a Stride, the "Source" will be the host zone's channel,