#8 Replace an by a to ease understanding by readers (one issue at a time...).

4-Templates/1-Intro.ipynb

@@ -583,7 +583,7 @@
     "template<class TypeT, std::size_t Nelts>\n",
     "MyArray<TypeT, Nelts>::MyArray(TypeT initial_value)\n",
     "{\n",
-    "    for (auto i = 0ul; i < Nelts; ++i)\n",
+    "    for (std::size_t i = 0; i < Nelts; ++i)\n",
     "        content_[i] = initial_value;\n",
     "}"
    ]