Two typos corrected

Author: hudde

nonlinear_programming.ipynb

@@ -418,7 +418,7 @@
    },
    "outputs": [],
    "source": [
-    "i = 1"
+    "i = 100"
    ]
   },
   {
@@ -550,11 +550,11 @@
    "id": "39148f36-835e-4ef2-9073-5764c20f03f1",
    "metadata": {},
    "source": [
-    "## Nonlinear programming with `Scipy`\n",
+    "## Nonlinear programming with `SciPy`\n",
     "\n",
     "The presented method is still too simple for practical use, in practical application there are still many problems to be considered.\n",
     "Therefore, one usually takes an already existing implementation.\n",
-    "The Python package `Scipy` with the function `minimize` is very suitable for this.\n",
+    "The Python package `SciPy` with the function `minimize` is very suitable for this.\n",
     "It suffices to enter the function to be minimized and the initial guess:"
    ]
   },