typo upd.

tutorials/scope_resolution_legb_rule.ipynb

@@ -59,7 +59,7 @@
      "source": [
       "## Sections\n",
       "- [Introduction to namespaces and scopes](#introduction)  \n",
-      "- [1. LG - Local vs. Global](#section_1)  \n",
+      "- [1. LG - Local and Global scopes](#section_1)  \n",
       "- [2. LEG - Local, Enclosed, and Global scope](#section_2)  \n",
       "- [3. LEGB - Local, Enclosed, Global, Built-in](#section_3)  \n",
       "- [Self-assessment exercise](#assessment)\n",
@@ -272,6 +272,13 @@
       "<br>"
      ]
     },
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
+      "## 1. LG - Local and Global scopes"
+     ]
+    },
     {
      "cell_type": "markdown",
      "metadata": {},
@@ -483,6 +490,26 @@
       "<br>"
      ]
     },
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
+      "### Tip:\n",
+      "If we want to print out the dictionary mapping of the global and local variables, we can use the\n",
+      "the functions `global()` and `local()"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "print(global()) # prints global namespace\n",
+      "print(local()) # prints local namespace"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    },
     {
      "cell_type": "markdown",
      "metadata": {},
@@ -979,7 +1006,7 @@
       "b = 1\n",
       "for b in range(5):\n",
       "    if b == 4:\n",
-      "        print(a, '-> b in for-loop')\n",
+      "        print(b, '-> b in for-loop')\n",
       "print(b, '-> b in global')"
      ],
      "language": "python",
@@ -994,7 +1021,7 @@
        ]
       }
      ],
-     "prompt_number": 17
+     "prompt_number": 7
     },
     {
      "cell_type": "markdown",
@@ -1023,7 +1050,7 @@
        ]
       }
      ],
-     "prompt_number": 14
+     "prompt_number": 1
     },
     {
      "cell_type": "markdown",