fix: actually fix Readonly typos

src/structures/GuildChannel.js

@@ -133,7 +133,7 @@ class GuildChannel extends Channel {
   /**
    * Gets the overall set of permissions for a member in this channel, taking into account channel overwrites.
    * @param {GuildMember} member The member to obtain the overall permissions for
-   * @returns {ReadOnly<Permissions>}
+   * @returns {Readonly<Permissions>}
    * @private
    */
   memberPermissions(member) {
@@ -159,7 +159,7 @@ class GuildChannel extends Channel {
   /**
    * Gets the overall set of permissions for a role in this channel, taking into account channel overwrites.
    * @param {Role} role The role to obtain the overall permissions for
-   * @returns {ReadOnly<Permissions>}
+   * @returns {Readonly<Permissions>}
    * @private
    */
   rolePermissions(role) {

src/structures/GuildMember.js

@@ -168,7 +168,7 @@ class GuildMember extends Base {
 
   /**
    * The overall set of permissions for this member, taking only roles into account
-   * @type {ReadOnly<Permissions>}
+   * @type {Readonly<Permissions>}
    * @readonly
    */
   get permissions() {
@@ -209,7 +209,7 @@ class GuildMember extends Base {
    * Returns `channel.permissionsFor(guildMember)`. Returns permissions for a member in a guild channel,
    * taking into account roles and permission overwrites.
    * @param {ChannelResolvable} channel The guild channel to use as context
-   * @returns {ReadOnly<Permissions>}
+   * @returns {Readonly<Permissions>}
    */
   permissionsIn(channel) {
     channel = this.guild.channels.resolve(channel);

src/structures/PermissionOverwrites.js

@@ -39,13 +39,13 @@ class PermissionOverwrites {
 
     /**
      * The permissions that are denied for the user or role.
-     * @type {ReadOnly<Permissions>}
+     * @type {Readonly<Permissions>}
      */
     this.deny = new Permissions(data.deny).freeze();
 
     /**
      * The permissions that are allowed for the user or role.
-     * @type {ReadOnly<Permissions>}
+     * @type {Readonly<Permissions>}
      */
     this.allow = new Permissions(data.allow).freeze();
   }

src/structures/Presence.js

@@ -154,7 +154,7 @@ class Activity {
 
     /**
      * Flags that describe the activity
-     * @type {ReadOnly<ActivityFlags>}
+     * @type {Readonly<ActivityFlags>}
      */
     this.flags = new ActivityFlags(data.flags).freeze();
   }

src/structures/Role.js

@@ -54,7 +54,7 @@ class Role extends Base {
 
     /**
      * The permissions of the role
-     * @type {ReadOnly<Permissions>}
+     * @type {Readonly<Permissions>}
      */
     this.permissions = new Permissions(data.permissions).freeze();
 
@@ -203,7 +203,7 @@ class Role extends Base {
    * Returns `channel.permissionsFor(role)`. Returns permissions for a role in a guild channel,
    * taking into account permission overwrites.
    * @param {ChannelResolvable} channel The guild channel to use as context
-   * @returns {ReadOnly<Permissions>}
+   * @returns {Readonly<Permissions>}
    */
   permissionsIn(channel) {
     channel = this.guild.channels.resolve(channel);