Minor, tweak spaces
diff --git a/src/hb-array.hh b/src/hb-array.hh
index 6efaf5f..20d3eb7 100644
--- a/src/hb-array.hh
+++ b/src/hb-array.hh
@@ -281,8 +281,8 @@
   }
   template <typename T>
   bool bfind (const T &x, unsigned int *i = nullptr,
-		     hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
-		     unsigned int to_store = (unsigned int) -1) const
+	      hb_bfind_not_found_t not_found = HB_BFIND_NOT_FOUND_DONT_STORE,
+	      unsigned int to_store = (unsigned int) -1) const
   {
     int min = 0, max = (int) this->length - 1;
     const Type *array = this->arrayZ;