[BUGFIX] Fix typo in BooleanNode exception message

Change-Id: I792f5534780675278cbd7d540c96b60568b2647e
Resolves: #75287
Releases: 7.6, 6.2
Reviewed-on: https://review.typo3.org/47399


Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>

typo3/sysext/fluid/Classes/Core/Parser/SyntaxTree/BooleanNode.php

@@ -98,7 +98,7 @@ class BooleanNode extends \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode {
 	public function __construct(\TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode $syntaxTreeNode) {
 		$childNodes = $syntaxTreeNode->getChildNodes();
 		if (count($childNodes) > 3) {
-			throw new \TYPO3\CMS\Fluid\Core\Parser\Exception('A boolean expression has more than tree parts.', 1244201848);
+			throw new \TYPO3\CMS\Fluid\Core\Parser\Exception('A boolean expression has more than three parts.', 1244201848);
 		} elseif (count($childNodes) === 0) {
 			// In this case, we do not have child nodes; i.e. the current SyntaxTreeNode
 			// is a text node with a literal comparison like "1 == 1"
@@ -339,4 +339,4 @@ class BooleanNode extends \TYPO3\CMS\Fluid\Core\Parser\SyntaxTree\AbstractNode {
 
 		return FALSE;
 	}
-}
+}
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