Replace tk sync example by tk reconcile

cmd/tk/main.go

@@ -53,6 +53,9 @@ var rootCmd = &cobra.Command{
   # List GitRepository sources and their status
   tk get sources git
 
+	# Trigger a GitRepository source reconciliation
+  tk reconcile source git gitops-system
+
   # Export GitRepository sources in YAML format
   tk export source git --all > sources.yaml
 

docs/cmd/tk.md

@@ -24,8 +24,8 @@ Command line utility for assembling Kubernetes CD pipelines the GitOps way.
   # List GitRepository sources and their status
   tk get sources git
 
-  # Trigger a GitRepository source sync
+	# Trigger a GitRepository source reconciliation
-  tk sync source git webapp-latest
+  tk reconcile source git gitops-system
 
   # Export GitRepository sources in YAML format
   tk export source git --all > sources.yaml