HSM: fix cosmetic indents

Final one

Author: vjardin

ext/openssl/tests/openssl_pkey_get_public_rfc7512.phpt

@@ -47,13 +47,17 @@ mkdir($SOFTHSM2_TOKENDIR);
 $PHP11_PIN=123456;
 $PHP11_SOPIN=12345678;
 
-file_put_contents($SOFTHSM2_CONF, sprintf(
-        "directories.tokendir = %s".PHP_EOL.
-        "objectstore.backend = file".PHP_EOL.
-        "log.level = DEBUG".PHP_EOL.
-        "slots.removable = false".PHP_EOL.
+file_put_contents(
+    $SOFTHSM2_CONF,
+    sprintf(
+        "directories.tokendir = %s" . PHP_EOL.
+        "objectstore.backend = file" . PHP_EOL.
+        "log.level = DEBUG" . PHP_EOL.
+        "slots.removable = false" . PHP_EOL.
         "slots.mechanisms = ALL",
-    $SOFTHSM2_TOKENDIR));
+        $SOFTHSM2_TOKENDIR
+    )
+);
 
 putenv(sprintf("SOFTHSM2_CONF=%s", $SOFTHSM2_CONF));
 sexec("softhsm2-util --show-slots | grep ^Slot | cut -d ' ' -f 2", $out);
@@ -72,7 +76,7 @@ sexec(sprintf("softhsm2-util --init-token --free --slot %d --label TestVJToken -
 sexec(sprintf("pkcs11-dump slotlist %s 2>/dev/null | grep SoftHSM | head -1 | cut -f 1",
               $PKCS11_MODULE_PATH), $PHP11_SLOT);
 if (!is_string($PHP11_SLOT)) {
-    echo "Cannot detect the slot".PHP_EOL;
+    echo "Cannot detect the slot" . PHP_EOL;
     exit(1);
 }
 $PHP11_SLOT=(int)$PHP11_SLOT;
@@ -109,31 +113,31 @@ sexec(sprintf("pkcs11-tool --login --pin %s --write-object %s --type cert    --l
 
 $key = openssl_pkey_get_private(sprintf("pkcs11:object=VJPrivKey;type=private;pin-value=%s", $PHP11_PIN));
 if (!($key instanceof OpenSSLAsymmetricKey)) {
-    echo "Private Key NOK".PHP_EOL;
+    echo "Private Key NOK" . PHP_EOL;
     exit(1);
 }
-echo "Private Key OK".PHP_EOL;
+echo "Private Key OK" . PHP_EOL;
 
 $key = openssl_pkey_get_public(sprintf("pkcs11:object=VJPubKey;type=public"));
 if (!($key instanceof OpenSSLAsymmetricKey)) {
-    echo "Public Key NOK".PHP_EOL;
+    echo "Public Key NOK" . PHP_EOL;
     exit(1);
 }
-echo "Public Key OK".PHP_EOL;
+echo "Public Key OK" . PHP_EOL;
 
 $cert = openssl_x509_read(sprintf("pkcs11:object=VJCert;type=cert"));
 if (!($cert instanceof OpenSSLCertificate)) {
-    echo "Cert NOK".PHP_EOL;
+    echo "Cert NOK" . PHP_EOL;
     exit(1);
 }
-echo "Cert OK".PHP_EOL;
+echo "Cert OK" . PHP_EOL;
 $certArray=openssl_x509_parse($cert);
 
 if ($certArray['name'] !== "/CN=MyCertVJ") {
-    echo "Cert content NOK".PHP_EOL;
+    echo "Cert content NOK" . PHP_EOL;
     exit(1);
 }
-echo "Cert content OK".PHP_EOL;
+echo "Cert content OK" . PHP_EOL;
 
 ?>
 --EXPECT--