Minor readme formatting

Author: toote

README.md

@@ -118,21 +118,21 @@ steps:
 
 You must specify at least one of the following
 
-### `upload` (string, array of strings, {from,to}, array of {from,to})
-
-A glob pattern, or array of glob patterns, for files to upload as-is. Alternatively, you can specify `from` and `to` to rename the artifact before uploading.
-
 ### `download` (string, array of strings, {from,to}, array of {from,to[,step][,build]})
 
 A glob pattern, or array of glob patterns, for files to download. Alternatively you can specify `from` and `to` to rename the artifact after downloading. If you do so, you can also specify `step` and/or `build` to override those options for that particular artifact.
 
+### `upload` (string, array of strings, {from,to}, array of {from,to})
+
+A glob pattern, or array of glob patterns, for files to upload as-is. Alternatively, you can specify `from` and `to` to rename the artifact before uploading.
+
 ## Other Configuration
 
-### `build` (`download`-only, string)
+### `build` (string, download only)
 
 The build UUID to download all artifacts from. Note that you can override it for specific artifacts when using the verbose format of the `download` element.
 
-### `compressed` (optional, string)
+### `compressed` (string)
 
 ⚠️ Limitations:
 * filename needs to end with `.zip` or `.tgz` and that will determine the compression executable to use
@@ -161,11 +161,11 @@ steps:
           compressed: logs.tgz
 ```
 
-### `ignore-missing` (optional, boolean)
+### `ignore-missing` (boolean)
 
 If set to `true`, it will ignore errors caused when calling `buildkite-agent artifact` to prevent failures if you expect artifacts not to be present in some situations. When using the `compressed` property, it will ignore compressing the artifacts that are not present.
 
-### `skip-on-status` (optional, integer or array of integers, uploads only)
+### `skip-on-status` (integer or array of integers, upload only)
 
 You can set this to the exit codes or array of exit codes of the command step (as defined by the `BUILDKITE_COMMAND_EXIT_STATUS` variable) that will cause the plugin to avoid trying to upload artifacts.
 
@@ -195,7 +195,7 @@ steps:
           - 5
 ```
 
-### `step` (`download`-only, string)
+### `step` (string, download only)
 
 The job UUID or name to download all artifacts from. Note that you can override it for specific artifacts when using the verbose format of the `download` element.