Added git reset and pull commands.

commands/misc.ipynb

@@ -1,7 +1,7 @@
 {
  "metadata": {
   "name": "",
-  "signature": "sha256:eacb6ecfdfc78ef076b1c9af4a4dcdb87d90648fff3903459c6ff20ed1df54e4"
+  "signature": "sha256:2dac2a968d9e20f06438bc20ea8d86a270cf591b873e5dafe7658304d7e8411f"
  },
  "nbformat": 3,
  "nbformat_minor": 0,
@@ -156,7 +156,8 @@
       "\n",
       "# Add or remove from staging area\n",
       "git add [target]\n",
-      "git reset [target]\n",
+      "git reset [target file or commit]\n",
+      "git reset --hard origin/master\n",
       "\n",
       "# Automatically stage tracked files, including deleting the previously tracked files\n",
       "git add -u\n",
@@ -206,6 +207,9 @@
       "# Clone\n",
       "git clone git@github.com:repo folder-name\n",
       "git clone https://donnemartin@bitbucket.org/donnemartin/tutorial.git\n",
+      "    \n",
+      "# Update a local repository with changes from a remote repository\n",
+      "git pull origin master\n",
       "\n",
       "# Create a file containing a patch\n",
       "# git format-patch are like normal patch files, but they also carry information \n",