From 1dadec53a7a61eae9d37ba2aabf96efea1ad0ac9 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Wed, 10 Aug 2016 02:16:02 +0200
Subject: templates: nodemcu-arduino: better symbol names. o Adding some
 documentation to the readme. Adding a small flow chart illustrating how the
 tool work with a schematic, netlist and template to generate a header file.

---
 cli/generate-header.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cli')

diff --git a/cli/generate-header.cpp b/cli/generate-header.cpp
index 3ff39f6..bc02277 100644
--- a/cli/generate-header.cpp
+++ b/cli/generate-header.cpp
@@ -35,7 +35,7 @@ char *program;
 __attribute__((noreturn))
 void usage(const char *reason = nullptr) {
     if (reason) {
-        fprintf(stderr, "%s\n", reason);
+        fprintf(stderr, "error: %s\n", reason);
     }
     fprintf(stderr, "usage: %s -n <net file> -r <ref> -t <template> [-l <template lib dir>] [-o <out file>]\n",
             program);
-- 
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