Cleanup on tools & samples

add --help option
add copyright notice
refactoring on xgetopt
remove unused toggle char

1 files changed, 2 insertions, 2 deletions

diff --git a/utils/common/vprf.c b/utils/common/vprf.c
index 7523f6f..9f7d228 100644
--- a/utils/common/vprf.c
+++ b/utils/common/vprf.c
@@ -142,7 +142,7 @@ void PrintBuiltins(void)
                      "\t*Gray22 - Monochrome of Gamma 2.2\n"
                      "\t*Gray30 - Monochrome of Gamma 3.0\n"
                      "\t*null   - Monochrome black for all input\n"
-                     "\t*Lin2222- CMYK linearization of gamma 2.2 on each channel\n");
+                     "\t*Lin2222- CMYK linearization of gamma 2.2 on each channel\n\n");
 }
 
 
@@ -231,7 +231,7 @@ void PrintRenderingIntents(void)
     char* Descriptions[200];
     cmsUInt32Number n, i;
 
-    fprintf(stderr, "%ct<n> rendering intent:\n\n", SW);
+    fprintf(stderr, "-t<n> rendering intent:\n\n");
 
     n = cmsGetSupportedIntents(200, Codes, Descriptions);