Change to uppercase

Signed-off-by: Valdnet <47037905+Valdnet@users.noreply.github.com>

iOSClient/Supporting Files/en.lproj/Localizable.strings

@@ -176,7 +176,7 @@
 "_copy_failed_"             = "Copy failed";
 "_certificate_installed_"   = "Certificate installed";
 "_want_delete_account_"     = "Do you want to delete the account %@";
-"_prevent_http_redirection_"= "The redirection in http is not permitted";
+"_prevent_http_redirection_"= "The redirection in HTTP is not permitted";
 
 /* Background of the file listing view */
 "_use_as_background_"       = "Use it as a background";