diff --git a/doc/manual/nasl/built-in-functions/host-functions/ip_reverse_lookup.md b/doc/manual/nasl/built-in-functions/host-functions/ip_reverse_lookup.md
index 8721f0b5b..ae52be447 100644
--- a/doc/manual/nasl/built-in-functions/host-functions/ip_reverse_lookup.md
+++ b/doc/manual/nasl/built-in-functions/host-functions/ip_reverse_lookup.md
@@ -2,7 +2,7 @@
 
 ## NAME
 
-**ip_reverse_lookup** - gets the host name of the either the given IP address or the current target
+**ip_reverse_lookup** - gets the host name of either the given IP address or the current target
 
 ## SYNOPSIS
 
diff --git a/doc/manual/nasl/built-in-functions/krb5/krb5_gss_prepare_context.md b/doc/manual/nasl/built-in-functions/krb5/krb5_gss_prepare_context.md
index 4aba85448..6abf34a0a 100644
--- a/doc/manual/nasl/built-in-functions/krb5/krb5_gss_prepare_context.md
+++ b/doc/manual/nasl/built-in-functions/krb5/krb5_gss_prepare_context.md
@@ -2,7 +2,7 @@
 
 ## NAME
 
-**krb5_gss_prepare_context** - Creates tne initial ticket request for the krb5 GSS-API library and prepares the context for further use.
+**krb5_gss_prepare_context** - Creates the initial ticket request for the krb5 GSS-API library and prepares the context for further use.
 
 ## SYNOPSIS
 
diff --git a/doc/manual/nasl/built-in-functions/krb5/krb5_gss_update_context.md b/doc/manual/nasl/built-in-functions/krb5/krb5_gss_update_context.md
index deaf0bba1..1031d3f7e 100644
--- a/doc/manual/nasl/built-in-functions/krb5/krb5_gss_update_context.md
+++ b/doc/manual/nasl/built-in-functions/krb5/krb5_gss_update_context.md
@@ -8,7 +8,7 @@
 
 *int* **krb5_gss_update_context**(str);
 
-Has an optional positional argument that contains the byte arrary to send to the KDC.
+Has an optional positional argument that contains the byte array to send to the KDC.
 
 ## DESCRIPTION