wireguard: fix misspellings

Signed-off-by: Alejandro Mery <amery@jpi.io>

pkg/wireguard/keys.go

@@ -51,12 +51,12 @@ func (pub PublicKey) String() string {
 	}
 }
 
-// MarshalJSON encodes the key for JSON, omiting empty.
+// MarshalJSON encodes the key for JSON, omitting empty.
 func (key PrivateKey) MarshalJSON() ([]byte, error) {
 	return encodeKeyJSON(key.String())
 }
 
-// MarshalJSON encodes the key for JSON, omiting empty.
+// MarshalJSON encodes the key for JSON, omitting empty.
 func (pub PublicKey) MarshalJSON() ([]byte, error) {
 	return encodeKeyJSON(pub.String())
 }
@@ -70,12 +70,12 @@ func encodeKeyJSON(s string) ([]byte, error) {
 	return out, nil
 }
 
-// MarshalYAML encodes the key for YAML, omiting empty.
+// MarshalYAML encodes the key for YAML, omitting empty.
 func (key PrivateKey) MarshalYAML() (any, error) {
 	return encodeKeyYAML(key.String())
 }
 
-// MarshalYAML encodes the key for YAML, omiting empty.
+// MarshalYAML encodes the key for YAML, omitting empty.
 func (pub PublicKey) MarshalYAML() (any, error) {
 	return encodeKeyYAML(pub.String())
 }