Update runtime files
diff --git a/runtime/doc/ft_context.txt b/runtime/doc/ft_context.txt
index e608c5b..9b08197 100644
--- a/runtime/doc/ft_context.txt
+++ b/runtime/doc/ft_context.txt
@@ -79,7 +79,7 @@
 - `context-data-context.vim`;
 - `context-data-interfaces.vim`;
 - `context-data-metafun.vim`;
-- `context-data-tex.vim`. 
+- `context-data-tex.vim`.
 
 The same command can be used to update those syntax files.