format makefile

Author: gertd

makefile

@@ -15,7 +15,7 @@ EXT_DIR            := ${PWD}/.ext
 EXT_BIN_DIR        := ${EXT_DIR}/bin
 EXT_TMP_DIR        := ${EXT_DIR}/tmp
 
-SVU_VER 	         := 3.3.0
+SVU_VER            := 3.3.0
 BUF_VER            := 1.61.0
 
 PROJECT            := directory