beautifying man pages

3 files changed, 13 insertions, 13 deletions

diff --git a/afl-whatsup b/afl-whatsup
index 6156ba11..cc45423f 100755
--- a/afl-whatsup
+++ b/afl-whatsup
@@ -18,12 +18,13 @@
 # instances of afl-fuzz.
 #
 
-echo "status check tool for afl-fuzz by Michal Zalewski"
+echo "$0 status check tool for afl-fuzz by Michal Zalewski"
 echo
 test "$1" = "-h" && {
-  echo $0
+  echo $0 [-s] output_directory
   echo
-  echo afl-whatsup has no command line options
+  echo Options:
+  echo   -s  -  skip details and output summary results only
   echo
   exit 1
 }
diff --git a/src/afl-showmap.c b/src/afl-showmap.c
index 2f6a263f..c8c35525 100644
--- a/src/afl-showmap.c
+++ b/src/afl-showmap.c
@@ -622,11 +622,11 @@ static void usage(u8* argv0) {
   SAYF(
       "\n%s [ options ] -- /path/to/target_app [ ... ]\n\n"
 
-      "Required parameters:\n\n"
+      "Required parameters:\n"
 
       "  -o file       - file to write the trace data to\n\n"
 
-      "Execution control settings:\n\n"
+      "Execution control settings:\n"
 
       "  -t msec       - timeout for each run (none)\n"
       "  -m megs       - memory limit for child process (%d MB)\n"
@@ -636,7 +636,7 @@ static void usage(u8* argv0) {
       "                  (Not necessary, here for consistency with other afl-* "
       "tools)\n\n"
 
-      "Other settings:\n\n"
+      "Other settings:\n"
 
       "  -i dir        - process all files in this directory, -o must be a "
       "directory\n"
@@ -647,9 +647,8 @@ static void usage(u8* argv0) {
       "  -c            - allow core dumps\n\n"
 
       "This tool displays raw tuple data captured by AFL instrumentation.\n"
-      "For additional help, consult %s/README.md.\n\n" cRST,
-
-      argv0, MEM_LIMIT, doc_path);
+      "For additional help, consult %s/README.md.\n"
+      , argv0, MEM_LIMIT, doc_path);
 
   exit(1);
 
diff --git a/src/afl-tmin.c b/src/afl-tmin.c
index 1b05a6c2..1886fe68 100644
--- a/src/afl-tmin.c
+++ b/src/afl-tmin.c
@@ -955,12 +955,12 @@ static void usage(u8* argv0) {
   SAYF(
       "\n%s [ options ] -- /path/to/target_app [ ... ]\n\n"
 
-      "Required parameters:\n\n"
+      "Required parameters:\n"
 
       "  -i file       - input test case to be shrunk by the tool\n"
       "  -o file       - final output location for the minimized data\n\n"
 
-      "Execution control settings:\n\n"
+      "Execution control settings:\n"
 
       "  -f file       - input file read by the tested program (stdin)\n"
       "  -t msec       - timeout for each run (%d ms)\n"
@@ -968,11 +968,11 @@ static void usage(u8* argv0) {
       "  -Q            - use binary-only instrumentation (QEMU mode)\n"
       "  -U            - use unicorn-based instrumentation (Unicorn mode)\n"
       "  -W            - use qemu-based instrumentation with Wine (Wine "
-      "mode)\n\n"
+      "mode)\n"
       "                  (Not necessary, here for consistency with other afl-* "
       "tools)\n\n"
 
-      "Minimization settings:\n\n"
+      "Minimization settings:\n"
 
       "  -e            - solve for edge coverage only, ignore hit counts\n"
       "  -x            - treat non-zero exit codes as crashes\n\n"