Merge pull request #2163 from AllenZMC/karmadactl

improve karmadactl command line description

pkg/karmadactl/cmdinit/cmdinit.go

@@ -12,7 +12,7 @@ import (
 )
 
 const (
-	initShort = `Install karmada in kubernetes.`
+	initShort = `Install karmada in kubernetes`
 	initLong  = `Install karmada in kubernetes.`
 )
 

pkg/karmadactl/promote.go

@@ -31,7 +31,7 @@ import (
 )
 
 var (
-	promoteShort = `Promote resources from legacy clusters to karmada control plane.`
+	promoteShort = `Promote resources from legacy clusters to karmada control plane`
 	promoteLong  = `Promote resources from legacy clusters to karmada control plane. Requires the cluster be joined or registered.`
 )
 

pkg/karmadactl/taint.go

@@ -33,7 +33,7 @@ const (
 )
 
 var (
-	taintShort = `Update the taints on one or more clusters.`
+	taintShort = `Update the taints on one or more clusters`
 	taintLong  = `Update the taints on one or more clusters.`
 )
 

pkg/version/sharedcommand/sharedcommand.go

@@ -10,7 +10,7 @@ import (
 )
 
 var (
-	versionShort   = `Print the version information.`
+	versionShort   = `Print the version information`
 	versionLong    = `Print the version information.`
 	versionExample = `  # Print %s command version
   %s version`