tracing: Fix typo in "package" tag name
The tracing tags for api.go contain `"packages"` as a tag name,
whereas all other tags contain `"package"`.
Fixes:
@@ -21,7 +21,7 @@ import (
// apiTracingTags defines tags for the trace span
var apiTracingTags = map[string]string{
"source": "runtime",
- "packages": "virtcontainers",
+ "package": "virtcontainers",
"subsystem": "api",
}
