Update CHANGELOG.md, src/metric-generators/dockermon.sh files

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.0.2] - 2021-06-30
+### Fixed
+- dockermon textfile metrics documentation string now correctly prefixed with `# `
+
 ## [1.0.1] - 2021-06-30
 ### Changed
 - change default output metric directory (singular->plural)

src/metric-generators/dockermon.sh

@@ -26,8 +26,8 @@ for i_container in ${CONTAINERS}; do
   CONTAINER_RESTART_COUNTS+=("${i_container_restart_count}")
 done
 
-printf 'HELP %s Number of container restarts.\n' "${METRIC_NAME}"
-printf 'TYPE %s counter\n' "${METRIC_NAME}"
+printf '# HELP %s Number of container restarts.\n' "${METRIC_NAME}"
+printf '# TYPE %s counter\n' "${METRIC_NAME}"
 for ((indx=0; indx<${#CONTAINER_IDS[*]}; indx++)); do
   printf '%s{id="%s",name="%s"} %d\n' "${METRIC_NAME}" "${CONTAINER_IDS[${indx}]}" \
     "${CONTAINER_NAMES[${indx}]}" "${CONTAINER_RESTART_COUNTS[${indx}]}"