diff --git a/scripts/broadcast-netbios-master-browser.nse b/scripts/broadcast-netbios-master-browser.nse
index 7bd57ef3f..a2063b52a 100644
--- a/scripts/broadcast-netbios-master-browser.nse
+++ b/scripts/broadcast-netbios-master-browser.nse
@@ -1,5 +1,5 @@
 description = [[
-Attempts to discover master browsers and the domains they manage
+Attempts to discover master browsers and the domains they manage.
 ]]
 
 ---
diff --git a/scripts/creds-summary.nse b/scripts/creds-summary.nse
index c72a91cba..ce41fd9df 100644
--- a/scripts/creds-summary.nse
+++ b/scripts/creds-summary.nse
@@ -1,5 +1,5 @@
 description = [[
-Lists all discovered credentials (e.g. from brute force and default password checking scripts) at end of scan
+Lists all discovered credentials (e.g. from brute force and default password checking scripts) at end of scan.
 ]]
 
 ---
diff --git a/scripts/mysql-audit.nse b/scripts/mysql-audit.nse
index 1c212438f..45b3bd56e 100644
--- a/scripts/mysql-audit.nse
+++ b/scripts/mysql-audit.nse
@@ -1,5 +1,5 @@
 description = [[
-Audit MySQL database server security configuration against parts of
+Audits MySQL database server security configuration against parts of
 the CIS MySQL v1.0.2 benchmark (the engine can be used for other MySQL
 audits by creating appropriate audit files).
 ]]
diff --git a/scripts/quake3-info.nse b/scripts/quake3-info.nse
index 856eeb1a4..9337c1e4d 100644
--- a/scripts/quake3-info.nse
+++ b/scripts/quake3-info.nse
@@ -1,5 +1,5 @@
 description = [[
-Extracts information from a Quake3-like game server.
+Extracts information from a Quake3 game server and other games which use the same protocol.
 ]]
 
 ---