Merge pull request #160 from google/fix-readme-typos

Fix typos

Author: shwoodard

Diff for: README.md

@@ -181,7 +181,7 @@ to-many from being serialized.
 **All `Marshal` and `Unmarshal` methods expect pointers to struct
 instance or slices of the same contained with the `interface{}`s**
 
-Now you have your structs prepared to be seralized or materialized, What
+Now you have your structs prepared to be serialized or materialized, What
 about the rest?
 
 ### Create Record Example

Diff for: doc.go

@@ -49,7 +49,7 @@ Value, attr: "attr,<key name in attributes hash>[,<extra arguments>]"
 
 These fields' values should end up in the "attribute" hash for a record.  The first
 argument must be, "attr', and the second should be the name for the key to display in
-the the "attributes" hash for that record.
+the "attributes" hash for that record.
 
 The following extra arguments are also supported: