fix after review

Signed-off-by: Horiodino <[email protected]>

controllers/workspace/condition.go

@@ -16,9 +16,9 @@
 package controllers
 
 import (
-	"unicode"
-
 	dw "github.com/devfile/api/v2/pkg/apis/workspaces/v1alpha2"
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
 	corev1 "k8s.io/api/core/v1"
 
 	"github.com/devfile/devworkspace-operator/pkg/conditions"
@@ -67,7 +67,7 @@ func (c *workspaceConditions) setConditionTrueWithReason(conditionType dw.DevWor
 
 	c.conditions[conditionType] = dw.DevWorkspaceCondition{
 		Status:  corev1.ConditionTrue,
-		Message: capitalizeMsg(msg),
+		Message: cases.Title(language.English, cases.NoLower).String(msg),
 		Reason:  reason,
 	}
 }
@@ -132,12 +132,3 @@ func getConditionIndexInOrder(condType dw.DevWorkspaceConditionType) int {
 	}
 	return -1
 }
-
-func capitalizeMsg(msg string) string {
-	if len(msg) == 0 {
-		return msg
-	}
-	runes := []rune(msg)
-	runes[0] = unicode.ToUpper(runes[0])
-	return string(runes)
-}