remove all trailing tabs and spaces
diff --git a/cmd_line_main.c b/cmd_line_main.c
index 4357d07..927beee 100644
--- a/cmd_line_main.c
+++ b/cmd_line_main.c
@@ -1,9 +1,9 @@
/*==============================================================================
cmd_line_mainc.c -- basic tests for qcbor encoder / decoder
-
+
Copyright (c) 2018, Laurence Lundblade.
All rights reserved.
-
+
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
@@ -17,7 +17,7 @@
contributors, nor the name "Laurence Lundblade" may be used to
endorse or promote products derived from this software without
specific prior written permission.
-
+
THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
@@ -46,7 +46,7 @@
static void PrintSize(const char *szWhat, uint32_t uSize)
{
UsefulBuf_MAKE_STACK_UB(foo, 20);
-
+
fputs_wrapper(szWhat, stdout);
fputs_wrapper(" ", stdout);
fputs_wrapper(NumToString(uSize,foo), stdout);
@@ -67,7 +67,7 @@
fputs_wrapper("\n", stdout);
int nNumTestsFailed = 0;
-
+
if(argc > 1) {
nNumTestsFailed += run_tests(argv[1], &fputs_wrapper, stdout, NULL);
} else {