installer: use PDO, improve wording for some notices

PDO wrapper: allow working with blank DB_HOST

1 files changed, 1 insertions, 1 deletions

diff --git a/include/sanity_check.php b/include/sanity_check.php
index dddc557f2..94578b404 100755
--- a/include/sanity_check.php
+++ b/include/sanity_check.php
@@ -140,7 +140,7 @@
 			}
 
 			if (!class_exists("PDO")) {
-				array_push($errors, "PHP support for PDO (Portable Data Objects) is required but was not found.");
+				array_push($errors, "PHP support for PDO is required but was not found.");
 			}
 
 			if (!function_exists("mb_strlen")) {