Update index.ts (#80)

removed the incorrect fetch metrics suggestion

Author: wlfghdr

src/index.ts

@@ -410,7 +410,7 @@ const main = async () => {
 
   tool(
     'execute_dql',
-    'Get Logs, Metrics, Spans or Events from Dynatrace GRAIL by executing a Dynatrace Query Language (DQL) statement. Always use "verify_dql" tool before you execute a DQL statement. A valid statement looks like this: "fetch [logs, metrics, spans, events] | filter <some-filter> | summarize count(), by:{some-fields}. Adapt filters for certain attributes: `traceId` could be `trace_id` or `trace.id`.',
+    'Get Logs, Metrics, Spans or Events from Dynatrace GRAIL by executing a Dynatrace Query Language (DQL) statement. Always use "verify_dql" tool before you execute a DQL statement. A valid statement looks like this: "fetch [logs, spans, events] | filter <some-filter> | summarize count(), by:{some-fields}. Adapt filters for certain attributes: `traceId` could be `trace_id` or `trace.id`.',
     {
       dqlStatement: z.string(),
     },