fix: remove unnecessary if statement.

Author: xcfio

apps/docs/pages/docs/command-file-setup.mdx

@@ -92,9 +92,7 @@ Here's an example `content` command which replies with the content of the target
             },
 
             run: ({ interaction, client, handler }) => {
-                if (interaction.isMessageContextMenuCommand()) {
-                    interaction.reply(`The message is: ${interaction.targetMessage}`);
-                }
+                interaction.reply(`The message is: ${interaction.targetMessage}`);
             },
 
             options: {
@@ -117,9 +115,7 @@ Here's an example `content` command which replies with the content of the target
         }
 
         export function run({ interaction, client, handler }) {
-            if (interaction.isMessageContextMenuCommand()) {
-                interaction.reply(`The message is: ${interaction.targetMessage}`);
-            }
+            interaction.reply(`The message is: ${interaction.targetMessage}`);
         }
 
         export const options = {
@@ -142,9 +138,7 @@ Here's an example `content` command which replies with the content of the target
         }
 
         export function run({ interaction, client, handler }: ContextMenuCommandProps) {
-            if (interaction.isMessageContextMenuCommand()) {
-                interaction.reply(`The message is: ${interaction.targetMessage}`);
-            }
+            interaction.reply(`The message is: ${interaction.targetMessage}`);
         }
 
         export const options: CommandOptions = {