Fix typo in header comment (#5406)

morganchen12 · web-flow · commit a8bc381493ff · 2020-04-17T12:46:02.000-07:00
diff --git a/Firebase/Database/Public/FIRServerValue.h b/Firebase/Database/Public/FIRServerValue.h
@@ -40,7 +40,7 @@ NS_SWIFT_NAME(ServerValue)
  * 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
  * arithmetic and representation of double values follow IEEE 754 semantics. If
- * there is positive/negative integer overflow, the sum is calculated as a  a
+ * there is positive/negative integer overflow, the sum is calculated as a
  * double.
  *
  * @param delta the amount to modify the current value atomically.

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ NS_SWIFT_NAME(ServerValue)`
`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`
`42`	`42`	`* arithmetic and representation of double values follow IEEE 754 semantics. If`
`43`		`- * there is positive/negative integer overflow, the sum is calculated as a a`
	`43`	`+ * there is positive/negative integer overflow, the sum is calculated as a`
`44`	`44`	`* double.`
`45`	`45`	`*`
`46`	`46`	`* @param delta the amount to modify the current value atomically.`