Format [skip ci]

Author: chrchr-github

test/testautovariables.cpp

@@ -2933,13 +2933,13 @@ class TestAutoVariables : public TestFixture {
         check("struct P {\n"
               "    int h() const;\n"
               "    int x;\n"
-              "    int &r;\n"
+              "    int& r;\n"
               "};\n"
-              "int f(const P &p) {\n"
+              "int f(const P& p) {\n"
               "    return p.h();\n"
               "}\n"
               "struct C {\n"
-              "    void g()     {\n"
+              "    void g() {\n"
               "        int i = 1;\n"
               "        P q(m, i);\n"
               "        f(q);\n"