- Complete a sentence.

- Use the singular of trademark for ARM.
- Remove a duplicate "/".
- Remove an erroneous comma.

share/sgml/trademarks.ent

@@ -32,7 +32,7 @@
 <!ENTITY postscript "<trademark class='registered'>PostScript</trademark>">
 
 <!-- http://www.adaptec.com/worldwide/company/compeditorial.html?prodkey=legal_copyright -->
-<!ENTITY tm-attrib.adaptec "<para>Adaptec is registered trademark of
+<!ENTITY tm-attrib.adaptec "<para>Adaptec is a registered trademark of
   Adaptec, Inc.</para>">
 <!ENTITY adaptec "<trademark class='registered'>Adaptec</trademark>">
 
@@ -58,7 +58,7 @@
 <!ENTITY truetype "<trademark class='registered'>TrueType</trademark>">
 <!ENTITY quicktime "<trademark class='registered'>Quicktime</trademark>">
 
-<!ENTITY tm-attrib.arm "<para>ARM is a registered trademarks of ARM
+<!ENTITY tm-attrib.arm "<para>ARM is a registered trademark of ARM
   Limited.</para>">
 <!ENTITY arm "<trademark class='registered'>ARM</trademark>">
 
@@ -93,7 +93,7 @@
 <!ENTITY tm-attrib.freebsd "<para>FreeBSD is a registered trademark of
   Wind River Systems, Inc.  This is expected to change soon.</para>">
 
-<!-- http://www.heidelberg.com/hq/eng//small_print/trademarks.asp -->
+<!-- http://www.heidelberg.com/hq/eng/small_print/trademarks.asp -->
 <!ENTITY tm-attrib.heidelberger "<para>Heidelberg, Helvetica,
   Palatino, and Times Roman are either registered trademarks or
   trademarks of Heidelberger Druckmaschinen AG in the U.S. and other
@@ -173,7 +173,7 @@
 <!ENTITY mips "<trademark class='registered'>MIPS</trademark>">
 
 <!-- http://www.m-sys.com/content/LegalTerms.asp -->
-<!ENTITY tm-attrib.m-systems "<para>M-Systems and, DiskOnChip are
+<!ENTITY tm-attrib.m-systems "<para>M-Systems and DiskOnChip are
   trademarks or registered trademarks of M-Systems Flash Disk
   Pioneers, Ltd.</para>">
 <!ENTITY diskonchip "<trademark class='registered'>DiskOnChip</trademark>">