flag: changed flag variable name in package doc, for clarity

Changed the flag variable name to nFlag instead of flagname, because flagname was confusing. Change-Id: I20dd4c4b4f605395d427a125ba4fd14580e5d766 Reviewed-on: https://go-review.googlesource.com/c/go/+/221678 Reviewed-by: Rob Pike <[email protected]>
cloudflare · Mar 3, 2020 · 5b15941 · 5b15941
1 parent 972df38
commit 5b15941
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/flag/flag.go b/src/flag/flag.go
@@ -9,9 +9,9 @@
 
  Define flags using flag.String(), Bool(), Int(), etc.
 
- This declares an integer flag, -flagname, stored in the pointer ip, with type *int.
+ This declares an integer flag, -n, stored in the pointer nFlag, with type *int:
  import "flag"
- var ip = flag.Int("flagname", 1234, "help message for flagname")
+ var nFlag = flag.Int("n", 1234, "help message for flag n")
  If you like, you can bind the flag to a variable using the Var() functions.
  var flagvar int
  func init() {