Correct error in README about addValidator

xenomachina · xenomachina · commit d5f3b8c0676b · 2017-06-12T11:24:30.000-07:00
diff --git a/README.md b/README.md
@@ -216,7 +216,7 @@ optional attributes:
   ```kotlin
   val percentages by parser.adding("--percentages", help = "...") { toInt() }
           .addValidator {
-                if (sum() != 100)
+                if (value.sum() != 100)
                     throw InvalidArgumentException(
                             "Percentages must add up to 100%")
           }

Original file line number	Diff line number	Diff line change
`@@ -216,7 +216,7 @@ optional attributes:`
`216`	`216`	```kotlin
`217`	`217`	`val percentages by parser.adding("--percentages", help = "...") { toInt() }`
`218`	`218`	`.addValidator {`
`219`		`- if (sum() != 100)`
	`219`	`+ if (value.sum() != 100)`
`220`	`220`	`throw InvalidArgumentException(`
`221`	`221`	`"Percentages must add up to 100%")`
`222`	`222`	`}`