style(sheets): normalize gradient error text

steipete · steipete · commit acaaafb001b4 · 2026-07-06T07:53:57.000+01:00
diff --git a/internal/cmd/sheets_conditional.go b/internal/cmd/sheets_conditional.go
@@ -345,7 +345,7 @@ func decodeConditionalGradientRule(data []byte) (*sheets.GradientRule, error) {
 		return nil, err
 	}
 	if conditionalGradientHasAlpha(&wire) {
-		return nil, errors.New("Sheets gradient colors do not support alpha")
+		return nil, errors.New("sheets gradient colors do not support alpha")
 	}
 
 	var rule sheets.GradientRule

Original file line number	Diff line number	Diff line change
`@@ -345,7 +345,7 @@ func decodeConditionalGradientRule(data []byte) (*sheets.GradientRule, error) {`
`345`	`345`	`return nil, err`
`346`	`346`	`}`
`347`	`347`	`if conditionalGradientHasAlpha(&wire) {`
`348`		`- return nil, errors.New("Sheets gradient colors do not support alpha")`
	`348`	`+ return nil, errors.New("sheets gradient colors do not support alpha")`
`349`	`349`	`}`
`350`	`350`
`351`	`351`	`var rule sheets.GradientRule`