chore: update WG01 DDK example.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

2 files changed, 8 insertions, 7 deletions

diff --git a/papers/wg01/wg01.pdf b/papers/wg01/wg01.pdf
index b993ef4..7ac74d3 100644
--- a/papers/wg01/wg01.pdf
+++ b/papers/wg01/wg01.pdf
diff --git a/source/wg01/wg01.tex b/source/wg01/wg01.tex
index 328accb..73c8e33 100644
--- a/source/wg01/wg01.tex
+++ b/source/wg01/wg01.tex
@@ -105,11 +105,11 @@ The following example shows how powerful C++ can be when combining it with Devic
 /// @brief This concept requires the driver 
 /// to be IDriverBase compliant.
 
-constexpr auto kInvalidType = 0;
+inline constexpr auto kInvalidType = 0;
 
-template <typename T>
-concept IsValidDriver = requires(T a) {
-  { a.IsActive() && a.Type() > kInvalidType };
+template <class Driver>
+concept IsValidDriver = requires(Driver drv) {
+  { drv.IsActive() && drv.Type() > kInvalidType };
 };
 
 /// @brief Consteval helper to detect
@@ -151,14 +151,15 @@ public:
 };
 
 int main() {
-    B* callImpl = new B();
-    callImpl->doImpl();
+    B callImpl;
+    callImpl.doImpl();
 }
 \end{lstlisting}
 
 \section{Addressing V-Tables in a C++ Kernel.}
 
-Now the problem with kernel development is that we want to avoid such feature as much as possible, and we'd do that by following the Prong on Inheritance:
+Now the problem with kernel development is that we want to avoid such feature as much as possible, \\
+and we'd do that by following the Prong on Inheritance:
 
 \subsection{The Three Prongs on Inheritance:}