Fix variable

package.json

@@ -7,6 +7,10 @@
 	"license": "MIT",
 	"homepage": "https://ozana.cz",
 	"bugs": "https://github.com/OzzyCzech/mock-to-openapi/issues",
+	"repository": {
+		"type": "git",
+		"url": "[email protected]:OzzyCzech/mock-to-openapi.git"
+	},
 	"author": {
 		"name": "Roman Ožana",
 		"email": "[email protected]",
@@ -42,10 +46,6 @@
 		"ava": "^4.3.3",
 		"xo": "^0.52.4"
 	},
-	"repository": {
-		"type": "git",
-		"url": "[email protected]:OzzyCzech/mock-to-openapi.git"
-	},
 	"xo": {
 		"rules": {
 			"no-await-in-loop": 0

src/get-format.js

@@ -4,12 +4,12 @@ import {getType} from './get-type.js';
 
 /**
  * Detect base64 string
- * @param str
  * @returns {boolean}
+ * @param string
  */
-function isBase64(string_) {
-	const dec = Buffer.from(string_, 'base64').toString('utf8');
-	return string_ === Buffer.from(dec, 'binary').toString('base64');
+function isBase64(string) {
+	const dec = Buffer.from(string, 'base64').toString('utf8');
+	return string === Buffer.from(dec, 'binary').toString('base64');
 }
 
 /**