net/http: format pprof.go

Properly formatted net/http/pprof.go to correct
inconsistent whitespaces between keys and values
for profileSupportsDelta.

Change-Id: Iea1515b4289de95862d7eb3af5b8d8d13df2b990
GitHub-Last-Rev: 381d2d3
GitHub-Pull-Request: golang#75769
Reviewed-on: https://go-review.googlesource.com/c/go/+/709415
Reviewed-by: Dmitri Shuralyov <[email protected]>
LUCI-TryBot-Result: Go LUCI <[email protected]>
Reviewed-by: Cherry Mui <[email protected]>
Auto-Submit: Dmitri Shuralyov <[email protected]>

Author: VladSaiocUber

src/net/http/pprof/pprof.go

@@ -352,13 +352,13 @@ func collectProfile(p *pprof.Profile) (*profile.Profile, error) {
 }
 
 var profileSupportsDelta = map[handler]bool{
-	"allocs":       true,
-	"block":        true,
-	"goroutineleak":        true,
-	"goroutine":    true,
-	"heap":         true,
-	"mutex":        true,
-	"threadcreate": true,
+	"allocs":        true,
+	"block":         true,
+	"goroutineleak": true,
+	"goroutine":     true,
+	"heap":          true,
+	"mutex":         true,
+	"threadcreate":  true,
 }
 
 var profileDescriptions = map[string]string{