Address incorrect test case formatting

Author: rvermeulen

cpp/autosar/test/rules/A7-1-2/VariableMissingConstexpr.expected

@@ -10,4 +10,4 @@
 | test.cpp:55:7:55:8 | m2 | Variable m2 could be marked 'constexpr'. |
 | test.cpp:130:7:130:8 | m1 | Variable m1 could be marked 'constexpr'. |
 | test.cpp:141:7:141:8 | m1 | Variable m1 could be marked 'constexpr'. |
-| test.cpp:215:7:215:7 | x | Variable x could be marked 'constexpr'. |
+| test.cpp:212:7:212:7 | x | Variable x could be marked 'constexpr'. |

cpp/autosar/test/rules/A7-1-2/test.cpp

@@ -206,12 +206,9 @@ class ExcludedCases {
   void operator=(ExcludedCases &&) {} // COMPLIANT
 };
 
-
-constexpr int add(int x, int y) {
-  return x + y;
-}
+constexpr int add(int x, int y) { return x + y; }
 
 void fp_reported_in_466(int p) {
-  int x = add(1,2); // NON_COMPLIANT
-  int y = add(1,p); // COMPLIANT
+  int x = add(1, 2); // NON_COMPLIANT
+  int y = add(1, p); // COMPLIANT
 }