diff --git a/LDP/guide/docbook/Linux-Dictionary/U.xml b/LDP/guide/docbook/Linux-Dictionary/U.xml
index 8e45994b..0969e39d 100755
--- a/LDP/guide/docbook/Linux-Dictionary/U.xml
+++ b/LDP/guide/docbook/Linux-Dictionary/U.xml
@@ -1508,7 +1508,7 @@ umsdos
 </glossterm>
 <glossdef>
 <para>
-This is the distribution of the UMSDOS file system utilities. With the kernel configured accordingly these utilities allow the usage of of Unix filesystem feature on top of the MSDOS filesystem. It is even possible to run Linux completely on an MSDOS formatted disk without repartitioning or reformatting. From Debian 3.0r0 APT
+This is the distribution of the UMSDOS file system utilities. With the kernel configured accordingly these utilities allow the usage of Unix filesystem feature on top of the MSDOS filesystem. It is even possible to run Linux completely on an MSDOS formatted disk without repartitioning or reformatting. From Debian 3.0r0 APT
 <ulink url="http://www.tldp.org/LDP/Linux-Dictionary/html/index.html">http://www.tldp.org/LDP/Linux-Dictionary/html/index.html</ulink>
 </para>
 </glossdef>
@@ -3512,7 +3512,7 @@ userland
 </glossterm>
 <glossdef>
 <para>
-n. Anywhere outside the kernel. &quot;That code belongs in userland.&quot; This term has been in common use among Linux kernel hackers since at least 1997, and may have have originated in that community (a sighting has been reported from the 1995 archives of a NetBSD mailing list, however).  From Jargon Dictionary
+n. Anywhere outside the kernel. &quot;That code belongs in userland.&quot; This term has been in common use among Linux kernel hackers since at least 1997, and may have had originated in that community (a sighting has been reported from the 1995 archives of a NetBSD mailing list, however).  From Jargon Dictionary
 <ulink url="http://www.tldp.org/LDP/Linux-Dictionary/html/index.html">http://www.tldp.org/LDP/Linux-Dictionary/html/index.html</ulink>
 </para>
 </glossdef>