5 files changed, 6 insertions, 6 deletions
diff --git a/sources/db/post.sql b/sources/db/post.sql
index 08f33b0..bd23643 100644
--- a/sources/db/post.sql
+++ b/sources/db/post.sql
@@ -10,7 +10,7 @@ PRAGMA journal_mode  = OFF;
 PRAGMA synchronous   = OFF;
 PRAGMA count_changes = OFF;
 PRAGMA temp_store    = MEMORY;
-PRAGMA cache_size    = 5000000; 
+PRAGMA cache_size    = 5000000;
 
 CREATE UNIQUE INDEX keys_key_idx ON keys (key);
 CREATE        INDEX tags_key_idx ON tags (key);
diff --git a/sources/db/pre.sql b/sources/db/pre.sql
index 91bd7e7..1c752be 100644
--- a/sources/db/pre.sql
+++ b/sources/db/pre.sql
@@ -81,7 +81,7 @@ CREATE TABLE key_combinations (
   count_all        INTEGER,
   count_nodes      INTEGER,
   count_ways       INTEGER,
-  count_relations  INTEGER 
+  count_relations  INTEGER
 );
 
 DROP TABLE IF EXISTS tag_combinations;
@@ -94,7 +94,7 @@ CREATE TABLE tag_combinations (
   count_all        INTEGER,
   count_nodes      INTEGER,
   count_ways       INTEGER,
-  count_relations  INTEGER 
+  count_relations  INTEGER
 );
 
 DROP TABLE IF EXISTS relation_types;
diff --git a/sources/db/update_characters.rb b/sources/db/update_characters.rb
index a729818..1b2faaf 100755
--- a/sources/db/update_characters.rb
+++ b/sources/db/update_characters.rb
@@ -55,7 +55,7 @@ db.execute("SELECT key FROM keys").map{ |row| row['key'] }.each do |key|
             keys[key] = type
             break
         end
-    end 
+    end
 end
 
 db.transaction do |db|
diff --git a/sources/master/languages.sql b/sources/master/languages.sql
index b58cce4..f32871a 100644
--- a/sources/master/languages.sql
+++ b/sources/master/languages.sql
@@ -1,6 +1,6 @@
 --
 --  Taginfo
---  
+--
 --  languages.sql
 --
 
diff --git a/sources/wiki/extract_words.rb b/sources/wiki/extract_words.rb
index 70c483d..8f2fa16 100755
--- a/sources/wiki/extract_words.rb
+++ b/sources/wiki/extract_words.rb
@@ -71,7 +71,7 @@ class Words
         @kvw.sort.uniq.each do |key, value, word|
             if key != lastkey || value != lastvalue
                 yield lastkey, lastvalue, words.join(',')
-                words = []    
+                words = []
                 lastkey = key
                 lastvalue = value
             else