minor fixes

internal/configs/resource.go

@@ -586,14 +586,14 @@ func decodeReplaceTriggeredBy(expr hcl.Expression) ([]hcl.Expression, hcl.Diagno
 			diags = append(diags, &hcl.Diagnostic{
 				Severity: hcl.DiagError,
 				Summary:  "Invalid replace_triggered_by expression",
-				Detail:   "Missing resource reference in replace_triggered_by_expression.",
+				Detail:   "Missing resource reference in replace_triggered_by expression.",
 				Subject:  expr.Range().Ptr(),
 			})
 		case resourceCount > 1:
 			diags = append(diags, &hcl.Diagnostic{
 				Severity: hcl.DiagError,
 				Summary:  "Invalid replace_triggered_by expression",
-				Detail:   "Multiple resource references in replace_triggered_by_expression.",
+				Detail:   "Multiple resource references in replace_triggered_by expression.",
 				Subject:  expr.Range().Ptr(),
 			})
 		}

internal/terraform/node_resource_plan_instance.go

@@ -345,13 +345,10 @@ func (n *NodePlannableResourceInstance) replaceTriggered(ctx EvalContext, repDat
 		if replace {
 			// FIXME: forceReplace accomplishes the same goal, however we may
 			// want to communicate more information about which resource
+			// triggered the replacement in the plan.
 			// Rather than further complicating the plan method with more
-			// options, we can refactor both of these featured later.
+			// options, we can refactor both of these features later.
 			n.forceReplace = append(n.forceReplace, n.Addr)
-			//
-			// triggered the replacement in the plan.
-			// EvalauteReplaceTriggeredBy returns a reference to store
-			// somewhere for this purpose too.
 			log.Printf("[DEBUG] ReplaceTriggeredBy forcing replacement of %s due to change in %s", n.Addr, ref.DisplayString())
 
 			n.replaceTriggeredBy = append(n.replaceTriggeredBy, ref)