Fix syntax highlighting in remote caching docs.
Closes
@@ -121,7 +121,7 @@ larger value if you have larger output files. The server will require other
configuration such as authentication.
-Example configuration for `server section` in `nginx.conf`:
+Example configuration for `server` section in `nginx.conf`:
```nginx
location /cache/ {
@@ -268,7 +268,7 @@ build --remote_upload_local_results=false
To exclude specific targets from using the remote cache, tag the target with
`no-cache`. For example:
-```
+```starlark
java_library(
name = "target",
tags = ["no-cache"],
