From cb484a4172f2a547faf40e05c91d672075580fb8 Mon Sep 17 00:00:00 2001
From: Daniel Jakob <wolverine@usox.org>
Date: Thu, 17 Dec 2015 15:06:10 +0100
Subject: [PATCH] perform a lower() on german index terms #2083

---
 sphinx/search/de.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sphinx/search/de.py b/sphinx/search/de.py
index 89cbe3de5..35c6263c4 100644
--- a/sphinx/search/de.py
+++ b/sphinx/search/de.py
@@ -311,4 +311,5 @@ class SearchGerman(SearchLanguage):
         self.stemmer = snowballstemmer.stemmer('german')
 
     def stem(self, word):
+        word = word.lower()
         return self.stemmer.stemWord(word)