Minor fixes to BV and Hamiltonian Simulation

Author: AnnePicus

algorithms/bernstein_vazirani/bernstein_vazirani.ipynb

@@ -27,6 +27,7 @@
     "\n",
     "\n",
     "Comments:\n",
+    "\n",
     "* This problem is a special case of the [hidden-shift problem](https://github.com/Classiq/classiq-library/blob/main/algorithms/algebraic/hidden_shift/hidden_shift.ipynb), where the goal is to find a secret string satisfing $f(x)=f(x\\oplus a)$, with $\\oplus$ indicating bitwise addition.\n",
     "* The problem is a restricted version of the [Deutsch-Jozsa algorithm](https://github.com/Classiq/classiq-library/blob/main/algorithms/deutsch_jozsa/deutsch_jozsa.ipynb). In particular, the functional quantum circuit is identical for both problems.\n",
     "\n",
@@ -219,9 +220,7 @@
     {
      "name": "stdout",
      "output_type": "stream",
-     "text": [
-      ""
-     ]
+     "text": []
     }
    ],
    "source": [

tutorials/popular_usage_examples/hamiltonian_simulation/hamiltonian_simulation_guide/hamiltonian_simulation_guide.ipynb

@@ -25,7 +25,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Table of contents\n",
+    "## Table of Contents\n",
     "\n",
     "1. [Intoduction](#Intoduction)\n",
     "3. [Suzuki-Trotter decomposition](#Suzuki-Trotter-decomposition)\n",
@@ -39,7 +39,9 @@
   {
    "cell_type": "markdown",
    "metadata": {},
-   "source": "## introduction"
+   "source": [
+    "## Introduction"
+   ]
   },
   {
    "cell_type": "markdown",