CLEANUP: uri_normalizer: Remove trailing whitespace

This patch removes a single trailing space.
diff --git a/src/uri_normalizer.c b/src/uri_normalizer.c
index 32f3376..ded9e1c 100644
--- a/src/uri_normalizer.c
+++ b/src/uri_normalizer.c
@@ -239,7 +239,7 @@
 
 	const struct buffer *trash = get_trash_chunk();
 	struct ist *params = (struct ist *)b_orig(trash);
-	const size_t max_param = b_size(trash) / sizeof(*params); 
+	const size_t max_param = b_size(trash) / sizeof(*params);
 	size_t param_count = 0;
 
 	size_t i;