DOC: Fix grammar typo in dsintro, "a series is alike" -> "a series is like"

aisipos · aisipos · commit fa7ebb82e509 · 2013-01-09T19:35:50.000-10:00
diff --git a/doc/source/dsintro.rst b/doc/source/dsintro.rst
@@ -129,7 +129,7 @@ We will address array-based indexing in a separate :ref:`section <indexing>`.
 Series is dict-like
 ~~~~~~~~~~~~~~~~~~~
 
-A Series is alike a fixed-size dict in that you can get and set values by index
+A Series is like a fixed-size dict in that you can get and set values by index
 label:
 
 .. ipython :: python
