diff --git a/adminer/include/lang.inc.php b/adminer/include/lang.inc.php
index eacd5228..61d0d0e1 100644
--- a/adminer/include/lang.inc.php
+++ b/adminer/include/lang.inc.php
@@ -82,6 +82,7 @@ function lang($idf, $number = null) {
 		; // http://www.gnu.org/software/gettext/manual/html_node/Plural-forms.html
 		$translation = $translation[$pos];
 	}
+	$translation = str_replace("'", '’', $translation); // translations can contain HTML or be used in optionlist (we couldn't escape them here) but they can also be used e.g. in title='' //! escape plaintext translations
 	$args = func_get_args();
 	array_shift($args);
 	$format = str_replace("%d", "%s", $translation);
diff --git a/adminer/lang/bg.inc.php b/adminer/lang/bg.inc.php
index a90a05f0..1a79d7d6 100644
--- a/adminer/lang/bg.inc.php
+++ b/adminer/lang/bg.inc.php
@@ -256,7 +256,7 @@ $translations = array(
 	// in-place editing in select
 	'Modify' => 'Промяна',
 	'Ctrl+click on a value to modify it.' => 'Ctrl+щракване в стойността, за да я промените.',
-	'Use edit link to modify this value.' => 'Използвайте "редакция" за промяна на данните.',
+	'Use edit link to modify this value.' => 'Използвайте \'редакция\' за промяна на данните.',
 
 	// %s can contain auto-increment value
 	'Item%s has been inserted.' => 'Елементи%s бяха вмъкнати.',
diff --git a/adminer/lang/fr.inc.php b/adminer/lang/fr.inc.php
index 06395ad8..06e8d594 100644
--- a/adminer/lang/fr.inc.php
+++ b/adminer/lang/fr.inc.php
@@ -242,7 +242,7 @@ $translations = array(
 	'Type has been dropped.' => 'Le type a été supprimé.',
 	'Type has been created.' => 'Le type a été créé.',
 	'Ctrl+click on a value to modify it.' => 'Ctrl+cliquez sur une valeur pour la modifier.',
-	'Use edit link to modify this value.' => 'Utilisez le lien "modifier" pour modifier cette valeur.',
+	'Use edit link to modify this value.' => 'Utilisez le lien \'modifier\' pour modifier cette valeur.',
 	'last' => 'dernière',
 	'From server' => 'Depuis le serveur',
 	'System' => 'Système',
diff --git a/adminer/lang/lv.inc.php b/adminer/lang/lv.inc.php
index b44412ed..4ef05001 100644
--- a/adminer/lang/lv.inc.php
+++ b/adminer/lang/lv.inc.php
@@ -243,7 +243,7 @@ $translations = array(
 	'Type has been dropped.' => 'Tips dzēsts.',
 	'Type has been created.' => 'Tips izveidots.',
 	'Ctrl+click on a value to modify it.' => 'Lai izmainītu vērtību, izmanto Ctrl + peles klikšķi.',
-	'Use edit link to modify this value.' => 'Izmainīt vērtību var tikai ar saiti "Izmainīt".',
+	'Use edit link to modify this value.' => 'Izmainīt vērtību var tikai ar saiti \'Izmainīt\'.',
 	'last' => 'pēdējā',
 	'From server' => 'No servera',
 	'System' => 'Sistēma',
diff --git a/adminer/lang/nl.inc.php b/adminer/lang/nl.inc.php
index 3d50db99..03580026 100644
--- a/adminer/lang/nl.inc.php
+++ b/adminer/lang/nl.inc.php
@@ -243,7 +243,7 @@ $translations = array(
 	'Type has been dropped.' => 'Type verwijderd.',
 	'Type has been created.' => 'Type aangemaakt.',
 	'Ctrl+click on a value to modify it.' => 'Ctrl+klik op een waarde om deze te bewerken.',
-	'Use edit link to modify this value.' => 'Gebruik de link "bewerk" om deze waarde te wijzigen.',
+	'Use edit link to modify this value.' => 'Gebruik de link \'bewerk\' om deze waarde te wijzigen.',
 	'last' => 'laatste',
 	'From server' => 'Van server',
 	'System' => 'Databasesysteem',