Fix typo

DiscordChatExporter.Cli/Commands/Base/ExportCommandBase.cs

@@ -32,7 +32,7 @@ namespace DiscordChatExporter.Cli.Commands.Base
         [CommandOption("before", Description = "Only include messages sent before this date or message ID.")]
         public Snowflake? Before { get; init; }
 
-        [CommandOption("partition", 'p', Description = "Split output into partitions, each limited to this number of message (e.g. 100) or file size (e.g. 10mb).")]
+        [CommandOption("partition", 'p', Description = "Split output into partitions, each limited to this number of messages (e.g. 100) or file size (e.g. 10mb).")]
         public PartitionLimit PartitionLimit { get; init; } = NullPartitionLimit.Instance;
 
         [CommandOption("parallel", Description = "Limits how many channels can be exported in parallel.")]

DiscordChatExporter.Gui/Views/Dialogs/ExportSetupView.xaml

@@ -131,7 +131,7 @@
                 materialDesign:HintAssist.Hint="Partition limit"
                 materialDesign:HintAssist.IsFloating="True"
                 Text="{Binding PartitionLimitValue}"
-                ToolTip="Split output into partitions, each limited to this number of message (e.g. 100) or file size (e.g. 10mb)" />
+                ToolTip="Split output into partitions, each limited to this number of messages (e.g. 100) or file size (e.g. 10mb)" />
 
             <!--  Download media  -->
             <Grid Margin="16,16" ToolTip="Download referenced media content (user avatars, attached files, embedded images, etc)">