Update readme

Author: janodvarko

README.md

@@ -35,7 +35,7 @@ The script on your page can look like as follows:
 ```
 var options = {
   token: "test",    // Value of the token in your preferences
-  getData: true,    // Set to true if you want to also get HAR data as a string in the callback
+  getData: true,    // True if you want to also get HAR data as a string in the callback
   title: "my custom title",  // Title used for the HAR file
   jsonp: false,     // Set to true if you want HARP
   fileName: "my test har file %Y, %H:%M:%S"  // Name of the file