[GH-19267] Spelling comments (#19268)

* spelling: comments

Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>
Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

model/user.go

@@ -703,7 +703,7 @@ func IsValidUserRoles(userRoles string) bool {
 	return true
 }
 
-// Make sure you acually want to use this function. In context.go there are functions to check permissions
+// Make sure you actually want to use this function. In context.go there are functions to check permissions
 // This function should not be used to check permissions.
 func (u *User) IsGuest() bool {
 	return IsInRole(u.Roles, SystemGuestRoleId)
@@ -713,13 +713,13 @@ func (u *User) IsSystemAdmin() bool {
 	return IsInRole(u.Roles, SystemAdminRoleId)
 }
 
-// Make sure you acually want to use this function. In context.go there are functions to check permissions
+// Make sure you actually want to use this function. In context.go there are functions to check permissions
 // This function should not be used to check permissions.
 func (u *User) IsInRole(inRole string) bool {
 	return IsInRole(u.Roles, inRole)
 }
 
-// Make sure you acually want to use this function. In context.go there are functions to check permissions
+// Make sure you actually want to use this function. In context.go there are functions to check permissions
 // This function should not be used to check permissions.
 func IsInRole(userRoles string, inRole string) bool {
 	roles := strings.Split(userRoles, " ")