CppTools: Fix indentation for some completion tests

Change-Id: I9a5bf4705da5ca88776dec70057da2c64e4c1494
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@digia.com>

src/plugins/cpptools/cppcompletion_test.cpp

@@ -314,18 +314,18 @@ void CppToolsPlugin::test_completion_data()
     QTest::addColumn<QStringList>("expectedCompletions");
 
     QTest::newRow("forward_declarations_present") << _(
-        "class Foo\n"
-        "{\n"
-        "    struct Bar;\n"
-        "    int i;\n"
-        "};\n"
-        "\n"
-        "struct Foo::Bar \n"
-        "{\n"
-        "    Bar() {}\n"
-        "};\n"
-        "\n"
-        "@\n"
+            "class Foo\n"
+            "{\n"
+            "    struct Bar;\n"
+            "    int i;\n"
+            "};\n"
+            "\n"
+            "struct Foo::Bar \n"
+            "{\n"
+            "    Bar() {}\n"
+            "};\n"
+            "\n"
+            "@\n"
         ) << _("Foo::Bar::") << (QStringList()
             << QLatin1String("Bar"));
 
@@ -1966,29 +1966,29 @@ void CppToolsPlugin::test_completion_data()
             << QLatin1String("bar"));
 
     QTest::newRow("signals_hide_QPrivateSignal") << _(
-        "#define SIGNAL(a) #a\n"
-        "#define SLOT(a) #a\n"
-        "#define signals public\n"
-        "#define Q_OBJECT struct QPrivateSignal {};\n"
-        "\n"
-        "class QObject\n"
-        "{\n"
-        "public:\n"
-        "    void connect(QObject *, char *, QObject *, char *);\n"
-        "};\n"
-        "\n"
-        "class Timer : public QObject\n"
-        "{\n"
-        "    Q_OBJECT\n"
-        "signals:\n"
-        "    void timeout(QPrivateSignal);\n"
-        "};\n"
-        "\n"
-        "void client()\n"
-        "{\n"
-        "    Timer *timer = new Timer;\n"
-        "    connect(timer, SIGNAL(@\n"
-        "}\n"
+            "#define SIGNAL(a) #a\n"
+            "#define SLOT(a) #a\n"
+            "#define signals public\n"
+            "#define Q_OBJECT struct QPrivateSignal {};\n"
+            "\n"
+            "class QObject\n"
+            "{\n"
+            "public:\n"
+            "    void connect(QObject *, char *, QObject *, char *);\n"
+            "};\n"
+            "\n"
+            "class Timer : public QObject\n"
+            "{\n"
+            "    Q_OBJECT\n"
+            "signals:\n"
+            "    void timeout(QPrivateSignal);\n"
+            "};\n"
+            "\n"
+            "void client()\n"
+            "{\n"
+            "    Timer *timer = new Timer;\n"
+            "    connect(timer, SIGNAL(@\n"
+            "}\n"
         ) << _() << (QStringList()
             << QLatin1String("timeout()"));