Add warning for missing type hint.

Author: dereuromark

PhpCollective/Sniffs/Commenting/TypeHintSniff.php

@@ -117,7 +117,14 @@ public function process(File $phpcsFile, $stackPtr): void
 
             $tagComment = $phpcsFile->fixer->getTokenContent($tag + 2);
             $valueNode = static::getValueNode($tokens[$tag]['content'], $tagComment);
+
+
+
             if ($valueNode instanceof InvalidTagValueNode || $valueNode instanceof TypelessParamTagValueNode) {
+                if (!isset($valueNode->type)) {
+                    $phpcsFile->addWarning('%s type hint is missing', $tag, 'MissingParamType', [$tokens[$tag]['content']]);
+                }
+
                 continue;
             }