comment about tuple mut.

rasbt · rasbt · commit 80cb86a80127 · 2014-04-15T19:14:30.000-04:00
diff --git a/.ipynb_checkpoints/not_so_obvious_python_stuff-checkpoint.ipynb b/.ipynb_checkpoints/not_so_obvious_python_stuff-checkpoint.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:b6e7356842906c447ef3c7520aac098e7fe4f888e46fdd5ae06905f1ebe68e27"
+  "signature": "sha256:257a5a05fdf9f21f3a395d8edea0d549d6444deac97319a4c0c0d6478c490ece"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -837,7 +837,10 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "As we all know, tuples are immutable objects in Python, right!?"
+      "As we all know, tuples are immutable objects in Python, right!?\n",
+      "\n",
+      "**Note:** As a careful reader pointed out,  \n",
+      "\"The tuple is still immutable. You were unable to change it's cardinality, or trick it into pointing to a different contained object.\""
      ]
     },
     {
diff --git a/not_so_obvious_python_stuff.ipynb b/not_so_obvious_python_stuff.ipynb
@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:b6e7356842906c447ef3c7520aac098e7fe4f888e46fdd5ae06905f1ebe68e27"
+  "signature": "sha256:257a5a05fdf9f21f3a395d8edea0d549d6444deac97319a4c0c0d6478c490ece"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -837,7 +837,10 @@
      "cell_type": "markdown",
      "metadata": {},
      "source": [
-      "As we all know, tuples are immutable objects in Python, right!?"
+      "As we all know, tuples are immutable objects in Python, right!?\n",
+      "\n",
+      "**Note:** As a careful reader pointed out,  \n",
+      "\"The tuple is still immutable. You were unable to change it's cardinality, or trick it into pointing to a different contained object.\""
      ]
     },
     {
