Fixing --help for counter collection

Change-Id: I76e02e0593966f2b9c1db4bffa8566b987efcf53


[ROCm/rocprofiler commit: 3b0c6bd165]

projects/rocprofiler/bin/rocprofv2

@@ -50,7 +50,7 @@ usage() {
   echo -e "${GREEN}--plugin-version ${RESET} <1|2>       For selecting the version for the plugin (1/2)"
   echo -e "\t#${GREY} 1 - Legacy output format, 2 - New output format (default)${RESET}\n"
   echo -e "${GREEN}-i   | --input ${RESET}               For adding counters file path (every line in the text file represents a counter)"
-  echo -e "\t#${GREY} usage: rocprofv2 -i pmc.txt -d <executable>${RESET}\n"
+  echo -e "\t#${GREY} usage: rocprofv2 -i pmc.txt -d <out_dir> <executable>${RESET}\n"
   echo -e "${GREEN}-o   | --output-file-name ${RESET}         For the output file name"
   echo -e "\t#${GREY} usage e.g:(with current dir): rocprofv2 --hip-trace -o <file_name> <executable>"
   echo -e "\t#${GREY} usage e.g:(with custom dir):  rocprofv2 --hip-trace -d <out_dir> -o <file_name> <executable>${RESET}\n"