Typo. language fix in documentation.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1131 44740490-163a-0410-bde0-09ae8108e29a

docs/source/simplesamlphp-authproc.txt

@@ -333,7 +333,7 @@ Example - generate from only the `eduPersonAffilitation` attribute:
 
 ### Adopting preferred language from and to attributes (`core:LanguageAdaptor`)
 
-SimpleSAMLphp has built in lanugage support, and stores the preferred language in a cookie.
+SimpleSAMLphp has built in language support, and stores the preferred language in a cookie.
 
 Identity systems also often has a specific attribute that indicates what language is understood by the user. MACE defines an attribute with preferred language: `preferredLanguage`. [Read more about the preferredLanguage attribute defined by MACE](http://rnd.feide.no/node/1054).