typo fix

Zachzeller37 · web-flow · commit e0ce970b58f9 · 2023-01-26T14:18:08.000-06:00
diff --git a/src/NodeTrait.php b/src/NodeTrait.php
@@ -1179,7 +1179,7 @@ protected function assertNotDescendant(self $node)
     protected function assertNodeExists(self $node)
     {
         if ( ! $node->getLft() || ! $node->getRgt()) {
-            throw new LogicException('Node must exists.');
+            throw new LogicException('Node must exist.');
         }
 
         return $this;

Original file line number	Diff line number	Diff line change
`@@ -1179,7 +1179,7 @@ protected function assertNotDescendant(self $node)`
`1179`	`1179`	`protected function assertNodeExists(self $node)`
`1180`	`1180`	`{`
`1181`	`1181`	`if ( ! $node->getLft() \|\| ! $node->getRgt()) {`
`1182`		`- throw new LogicException('Node must exists.');`
	`1182`	`+ throw new LogicException('Node must exist.');`
`1183`	`1183`	`}`
`1184`	`1184`
`1185`	`1185`	`return $this;`