fix tests (#254)

cmd/kosli/root.go

@@ -79,7 +79,7 @@ The service principal needs to have the following permissions:
 	maxAPIRetryFlag                      = "[defaulted] How many times should API calls be retried when the API host is not reachable."
 	configFileFlag                       = "[optional] The Kosli config file path."
 	debugFlag                            = "[optional] Print debug logs to stdout. A boolean flag https://docs.kosli.com/faq/#boolean-flags (default false)"
-	artifactTypeFlag                     = "The type of the artifact to calculate its SHA256 fingerprint. One of: [docker, file, dir]. Only required if you want Kosli to calculate the fingerprint for you (i.e. when you don't specify '--fingerprint' on commands that allow it)"
+	artifactTypeFlag                     = "The type of the artifact to calculate its SHA256 fingerprint. One of: [docker, file, dir]. Only required if you want Kosli to calculate the fingerprint for you (i.e. when you don't specify '--fingerprint' on commands that allow it)."
 	flowNameFlag                         = "The Kosli flow name."
 	trailNameFlag                        = "The Kosli trail name."
 	trailNameFlagOptional                = "[optional] The Kosli trail name."

cmd/kosli/testdata/output/docs/snyk.md

@@ -37,7 +37,7 @@ snyk [IMAGE-NAME | FILE-PATH | DIR-PATH] [flags]
 | Flag | Description |
 | :--- | :--- |
 |        --annotate stringToString  |  [optional] Annotate the attestation with data using key=value.  |
-|    -t, --artifact-type string  |  [conditional] The type of the artifact to calculate its SHA256 fingerprint. One of: [docker, file, dir]. Only required if you don't specify '--fingerprint'.  |
+|    -t, --artifact-type string  |  The type of the artifact to calculate its SHA256 fingerprint. One of: [docker, file, dir]. Only required if you want Kosli to calculate the fingerprint for you (i.e. when you don't specify '--fingerprint' on commands that allow it).  |
 |        --attachments strings  |  [optional] The comma-separated list of paths of attachments for the reported attestation. Attachments can be files or directories. All attachments are compressed and uploaded to Kosli's evidence vault.  |
 |    -g, --commit string  |  [conditional] The git commit for which the attestation is associated to. Becomes required when reporting an attestation for an artifact before reporting it to Kosli. (defaulted in some CIs: https://docs.kosli.com/ci-defaults ).  |
 |        --description string  |  [optional] attestation description  |