CPP: Brace placement.

cpp/ql/src/semmle/code/cpp/Enum.qll

@@ -4,8 +4,7 @@ private import semmle.code.cpp.internal.ResolveClass
 /**
  * A C/C++ enum [N4140 7.2]. For example, the type `MyEnum` in:
  * ```
- * enum MyEnum
- * {
+ * enum MyEnum {
  *   MyEnumConstant
  * };
  * ```
@@ -56,10 +55,8 @@ class Enum extends UserType, IntegralOrEnumType {
  * A C/C++ enum that is directly enclosed by a function. For example, the type
  * `MyLocalEnum` in:
  * ```
- * void myFunction()
- * {
- *   enum MyLocalEnum
- *   {
+ * void myFunction() {
+ *   enum MyLocalEnum {
  *     MyLocalEnumConstant
  *   };
  * }
@@ -77,11 +74,9 @@ class LocalEnum extends Enum {
  * A C/C++ enum that is declared within a class/struct. For example, the type
  * `MyNestedEnum` in:
  * ```
- * class MyClass
- * {
+ * class MyClass {
  * public:
- *   enum MyNestedEnum
- *   {
+ *   enum MyNestedEnum {
  *     MyNestedEnumConstant
  *   };
  * };
@@ -110,8 +105,7 @@ class NestedEnum extends Enum {
  * A C++ scoped enum, that is, an enum whose constants must be qualified with
  * the name of the enum. For example, the type `Color` in:
  * ```
- * enum class Color
- * {
+ * enum class Color {
  *   red,
  *   blue
  * }
@@ -130,8 +124,7 @@ class ScopedEnum extends Enum {
  *
  * For example the enumeration constant `green` in:
  * ```
- * enum
- * {
+ * enum {
  *   red,
  *   green,
  *   blue