Merge pull request zackchase#246 from ahazrat/patch-2

typo: proper usage of 'to' and 'too'

chapter01_crashcourse/linear-algebra.ipynb

@@ -807,7 +807,7 @@
    "source": [
     "## Norms and objectives\n",
     "\n",
-    "While we don't want too get to far ahead of ourselves, we do want you to anticipate why these concepts are useful.\n",
+    "While we don't want to get too far ahead of ourselves, we do want you to anticipate why these concepts are useful.\n",
     "In machine learning we're often trying to solve optimization problems: *Maximize* the probability assigned to observed data. *Minimize* the distance between predictions and the ground-truth observations. Assign vector representations to items (like words, products, or news articles) such that the distance between similar items is minimized, and the distance between dissimilar items is maximized. Oftentimes, these objectives, perhaps the most important component of a machine learning algorithm (besides the data itself), are expressed as norms.\n"
    ]
   },