Update docs/sources/tempo/api_docs/_index.md

Co-authored-by: Kim Nylander <104772500+knylander-grafana@users.noreply.github.com>

docs/sources/tempo/api_docs/_index.md

@@ -391,9 +391,9 @@ $ curl -G -s http://localhost:3200/api/search/tag/service.name/values  | jq
 
 Parameters:
 - `start = (unix epoch seconds)`
-  Optional.  Along with `end` define a time range from which tags should be returned.
+  Optional. Along with `end`, defines a time range from which tags should be returned.
 - `end = (unix epoch seconds)`
-  Optional.  Along with `start` define a time range from which tags should be returned. Providing both `start` and `end` will include blocks for the specified time range only.
+  Optional. Along with `start`, defines a time range from which tags should be returned. Providing both `start` and `end` will include blocks for the specified time range only.
 
 
 ### Search tag values V2