3 files changed, 3 insertions, 3 deletions
diff --git a/collectors/charts.d.plugin/libreswan/libreswan.chart.sh b/collectors/charts.d.plugin/libreswan/libreswan.chart.sh
index bfa2b9ea1..a3a56b26d 100644
--- a/collectors/charts.d.plugin/libreswan/libreswan.chart.sh
+++ b/collectors/charts.d.plugin/libreswan/libreswan.chart.sh
@@ -170,7 +170,7 @@ END
 VALUESEOF
 }
 
-# _update is called continiously, to collect the values
+# _update is called continuously, to collect the values
 libreswan_update() {
   # the first argument to this function is the microseconds since last update
   # pass this parameter to the BEGIN statement (see bellow).
diff --git a/collectors/charts.d.plugin/loopsleepms.sh.inc b/collectors/charts.d.plugin/loopsleepms.sh.inc
index c386083fb..5608b8d8f 100644
--- a/collectors/charts.d.plugin/loopsleepms.sh.inc
+++ b/collectors/charts.d.plugin/loopsleepms.sh.inc
@@ -10,7 +10,7 @@ fi
 # -----------------------------------------------------------------------------
 # use the date command as a high resolution timer
 
-# macOS 'date' doesnt support '%N' precision
+# macOS 'date' doesn't support '%N' precision
 # echo $(/bin/date +"%N") is "N"
 if [ "$($LOOPSLEEP_DATE +"%N")" = "N" ]; then
   LOOPSLEEP_DATE_FORMAT="%s * 1000"
diff --git a/collectors/charts.d.plugin/opensips/opensips.chart.sh b/collectors/charts.d.plugin/opensips/opensips.chart.sh
index 8ff3e32ef..447dd0bc0 100644
--- a/collectors/charts.d.plugin/opensips/opensips.chart.sh
+++ b/collectors/charts.d.plugin/opensips/opensips.chart.sh
@@ -158,7 +158,7 @@ opensips_update() {
   #    local opensips_server_all_ then one or more of these a-z 0-9 _ then = and one of more of 0-9
   # 4. then execute this as a script with the eval
   #    be very carefull with eval:
-  #    prepare the script and always grep at the end the lines that are usefull, so that
+  #    prepare the script and always grep at the end the lines that are useful, so that
   #    even if something goes wrong, no other code can be executed
 
   unset \