Remove blank line between two sentences explaining the two binding modes

Author: JonJagger

cmd/kosli/attestation.go

@@ -11,7 +11,7 @@ import (
 
 const commitDescription = `You can optionally associate the attestation to a git commit using ^--commit^ (requires access to a git repo).
 You can optionally redact some of the git commit data sent to Kosli using ^--redact-commit-info^.
-Note that when the attestation is reported for an artifact that does not yet exist in Kosli, ^--commit^ becomes required to facilitate 
+Note that when the attestation is reported for an artifact that does not yet exist in Kosli, ^--commit^ is required to facilitate
 binding the attestation to the right artifact.`
 
 type URLInfo struct {

cmd/kosli/root.go

@@ -52,7 +52,6 @@ images in registries or "docker" for local docker images.
 	attestationBindingDesc = `
 
 The attestation can be bound to a *trail* using the trail name.
-
 The attestation can be bound to an *artifact* in two ways:
 - using the artifact's SHA256 fingerprint which is calculated (based on the ^--artifact-type^ flag and the artifact name/path argument) or can be provided directly (with the ^--fingerprint^ flag).
 - using the artifact's name in the flow yaml template and the git commit from which the artifact is/will be created. Useful when reporting an attestation before creating/reporting the artifact.`