Typo correction

On the FAQ Fundamentals: Does MongoDB handle caching?

Author: gianpaj

source/faq/fundamentals.txt

@@ -130,7 +130,7 @@ Does MongoDB handle caching?
 
 Yes. MongoDB keeps all of the most recently used data in RAM. If you
 have created indexes for your queries and your working data set fits
-in RAM, MongoDB serves all queries will from memory.
+in RAM, MongoDB serves all queries from memory.
 
 MongoDB does not implement a query cache: MongoDB serves all queries
 directly from the indexes and/or data files.