fix typo in header (#5418)

morganchen12 · ryanwilson · commit 4946d0bd3aa7 · 2020-04-24T14:56:35.000-04:00
diff --git a/Firebase/Database/Public/FIRServerValue.h b/Firebase/Database/Public/FIRServerValue.h
@@ -35,7 +35,7 @@ NS_SWIFT_NAME(ServerValue)
  * Returns a placeholder value that can be used to atomically increment the
  * current database value by the provided delta.
  *
- * The delta must be an long or a double value. If the current value is not an
+ * The delta must be a long or double value. If the current value is not an
  * integer or double, or if the data does not yet exist, the transformation will
  * set the data to the delta value. If either of the delta value or the existing
  * data are doubles, both values will be interpreted as doubles. Double

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ NS_SWIFT_NAME(ServerValue)`
`35`	`35`	`* Returns a placeholder value that can be used to atomically increment the`
`36`	`36`	`* current database value by the provided delta.`
`37`	`37`	`*`
`38`		`- * The delta must be an long or a double value. If the current value is not an`
	`38`	`+ * The delta must be a long or double value. If the current value is not an`
`39`	`39`	`* integer or double, or if the data does not yet exist, the transformation will`
`40`	`40`	`* set the data to the delta value. If either of the delta value or the existing`
`41`	`41`	`* data are doubles, both values will be interpreted as doubles. Double`