Fix ATN config string representation · antlr/antlr-php-runtime@e0f3f17

Original file line number	Diff line number	Diff line change
`@@ -157,7 +157,7 @@ public function toString(bool $showAlt): string`
`157`	`157`	`$buf .= ',[' . $this->context . ']';`
`158`	`158`	`}`
`159`	`159`
`160`		`-if ($this->semanticContext->equals(SemanticContext::none())) {`
	`160`	`+if (!$this->semanticContext->equals(SemanticContext::none())) {`
`161`	`161`	`$buf .= ',' . $this->semanticContext;`
`162`	`162`	`}`
`163`	`163`
`@@ -177,9 +177,9 @@ public function __toString(): string`
`177`	`177`	`$this->state,`
`178`	`178`	`$this->alt,`
`179`	`179`	`$this->context !== null ? ',[' . $this->context . ']' : '',`
`180`		`-$this->semanticContext->equals(SemanticContext::none()) ?`
`181`		`-',' . $this->semanticContext :`
`182`		`-'',`
	`180`	`+$this->semanticContext->equals(SemanticContext::none())`
	`181`	`+? ''`
	`182`	`+: ',' . $this->semanticContext,`
`183`	`183`	`$this->reachesIntoOuterContext > 0 ? ',up=' . $this->reachesIntoOuterContext : '',`
`184`	`184`	`);`
`185`	`185`	`}`