devapp/owners,internal/gophers: update references to heschik

I changed my GitHub username to 'heschi' a while back. Also add myself
as an owner of x/build/.

Change-Id: I1b4e53ff8d55311602d987dd887638a82712ba12
Reviewed-on: https://go-review.googlesource.com/c/build/+/316589
Trust: Heschi Kreinick <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>

Author: heschi

devapp/owners/table.go

@@ -39,7 +39,7 @@ var (
 	guodongli    = gh("guodongli-google")
 	gri          = gh("griesemer")
 	hanwen       = gh("hanwen")
-	heschik      = gh("heschik")
+	heschi       = gh("heschi")
 	hyangah      = gh("hyangah")
 	iant         = gh("ianlancetaylor")
 	iancottrell  = gh("ianthehat")
@@ -95,7 +95,7 @@ var entries = map[string]*Entry{
 	},
 
 	"build": {
-		Primary: []Owner{dmitshur, bradfitz, amedee},
+		Primary: []Owner{dmitshur, bradfitz, amedee, heschi},
 	},
 	"build/maintner/cmd/maintserve": {
 		Primary: []Owner{dmitshur},
@@ -669,7 +669,7 @@ var entries = map[string]*Entry{
 		Secondary: []Owner{agnivade, bradfitz, gri, kevinburke},
 	},
 	"tools/cmd/goimports": {
-		Primary:   []Owner{heschik},
+		Primary:   []Owner{heschi},
 		Secondary: []Owner{bradfitz},
 	},
 	"tools/cmd/present2md": {
@@ -754,7 +754,7 @@ var entries = map[string]*Entry{
 		Secondary: []Owner{iancottrell},
 	},
 	"tools/imports": {
-		Primary: []Owner{heschik},
+		Primary: []Owner{heschi},
 	},
 	"tools/internal/analysisinternal": {
 		Primary:   []Owner{rstambler},
@@ -765,16 +765,16 @@ var entries = map[string]*Entry{
 		Secondary: []Owner{jayconrod, matloob, bcmills},
 	},
 	"tools/internal/fastwalk": {
-		Primary: []Owner{heschik},
+		Primary: []Owner{heschi},
 	},
 	"tools/internal/gocommand": {
-		Primary: []Owner{heschik},
+		Primary: []Owner{heschi},
 	},
 	"tools/internal/gopathwalk": {
-		Primary: []Owner{heschik},
+		Primary: []Owner{heschi},
 	},
 	"tools/internal/imports": {
-		Primary: []Owner{heschik},
+		Primary: []Owner{heschi},
 	},
 	"tools/internal/jsonrpc2": {
 		Primary:   []Owner{iancottrell},
@@ -811,7 +811,7 @@ var entries = map[string]*Entry{
 	},
 	"tools/internal/span": {
 		Primary:   []Owner{iancottrell},
-		Secondary: []Owner{heschik},
+		Secondary: []Owner{heschi},
 	},
 	"tools/internal/telemetry": {
 		Primary:   []Owner{iancottrell},

internal/gophers/gophers.go

@@ -1174,7 +1174,7 @@ func init() {
 	addPerson("Herbie Ong", "[email protected]", "17100@62eb7196-b449-3ce5-99f1-c037f21e1705")
 	addPerson("Herbie Ong", "[email protected]", "@cybrcodr")
 	addPerson("Heschi Kreinick", "[email protected]", "17090@62eb7196-b449-3ce5-99f1-c037f21e1705")
-	addPerson("Heschi Kreinick", "[email protected]", "@heschik")
+	addPerson("Heschi Kreinick", "[email protected]", "@heschi")
 	addPerson("Hidetatsu Yaginuma", "[email protected]", "@yagi5")
 	addPerson("Hilko Bengen", "[email protected]")
 	addPerson("Hiroaki Nakamura", "[email protected]")