[MINOR][DOC] Fix 2 style issues in running-on-kubernetes doc

### What changes were proposed in this pull request?

fix style issue in the k8s document, please go to http://spark.apache.org/docs/3.0.0-preview2/running-on-kubernetes.html and search the keyword`spark.kubernetes.file.upload.path` to jump to the error context

### Why are the changes needed?

doc correctness

### Does this PR introduce any user-facing change?

Nah
### How was this patch tested?

Nah

Closes #27582 from yaooqinn/k8s-doc.

Authored-by: Kent Yao <yaooqinn@hotmail.com>
Signed-off-by: HyukjinKwon <gurwls223@apache.org>
This commit is contained in:
Kent Yao 2020-02-17 12:06:25 +09:00 committed by HyukjinKwon
parent be3cb71e9c
commit 0353cbf092

View file

@ -1120,7 +1120,7 @@ See the [configuration page](configuration.html) for information on Spark config
<td>(none)</td>
<td>
Path to store files at the spark submit side in cluster mode. For example:
<code>spark.kubernetes.file.upload.path=s3a://<s3-bucket>/path</code>
<code>spark.kubernetes.file.upload.path=s3a://&lt;s3-bucket&gt;/path</code>
File should specified as <code>file://path/to/file </code> or absolute path.
</td>
</tr>
@ -1247,7 +1247,7 @@ The following affect the driver and executor containers. All other containers in
</tr>
<tr>
<td>name</td>
<td>See description.</code></td>
<td>See description</td>
<td>
The container name will be assigned by spark ("spark-kubernetes-driver" for the driver container, and
"executor" for each executor container) if not defined by the pod template. If the container is defined by the