Update serilog.asciidoc (fixed a small typo) (#353)

Co-authored-by: Martijn Laarman <[email protected]>

docs/data-shippers/serilog.asciidoc

@@ -61,7 +61,7 @@ Writing to `Elastic Cloud`:
 |===
 |Option |Description 
 
-|`Transport` |An instance of `Elastic.Transport` that dictates where and how wer are communicating to. Defaults to `http://localhost:9200` 
+|`Transport` |An instance of `Elastic.Transport` that dictates where and how we are communicating to. Defaults to `http://localhost:9200` 
 |`DataStream` |Where to write data, defaults to the `logs-dotnet-default` datastream. 
 |`BootstrapMethod` |Wheter the sink should attempt to install component and index templates to ensure the datastream has ECS mappings. Can be be either `None` (the default), `Silent` (attempt but fail silently), `Failure` (attempt and fail with exceptions if bootstrapping fails). 
 |`TextFormatting` |Allows explicit control of over the `EcsTextFormatterConfiguration` used to emit ECS json documents. See https://github.com/elastic/ecs-dotnet/tree/main/src/Elastic.CommonSchema.Serilog[`Elastic.CommonSchema.Serilog`] for available options.