Spell out introspection

Author: spawnia

benchmarks/LexerBench.php

@@ -14,11 +14,11 @@
  */
 class LexerBench
 {
-    private Source $introQuery;
+    private Source $introspectionQuery;
 
     public function setUp(): void
     {
-        $this->introQuery = new Source(Introspection::getIntrospectionQuery());
+        $this->introspectionQuery = new Source(Introspection::getIntrospectionQuery());
     }
 
     /**
@@ -30,7 +30,7 @@ public function setUp(): void
      */
     public function benchIntrospectionQuery(): void
     {
-        $lexer = new Lexer($this->introQuery);
+        $lexer = new Lexer($this->introspectionQuery);
 
         do {
             $token = $lexer->advance();