diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index 989bf5dde5..a4caf9ca4c 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -11579,13 +11579,13 @@ Reference: <http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after changes to how insmntque(),
-			getnewvnode(), and vfs_hash_insert() work.
+		      getnewvnode(), and vfs_hash_insert() work.
 		    </entry>
 		    <entry>700034</entry>
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after addition of a notify mechanism
-			for CPU frequency changes.
+		      for CPU frequency changes.
 		    </entry>
 		    <entry>700035</entry>
 		  </row>
@@ -11595,28 +11595,28 @@ Reference: &lt;http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after addition of CAM 'SG' peripheral device,
-			which implements a subset of Linux SCSI SG passthrough device API.</entry>
+		      which implements a subset of Linux SCSI SG passthrough device API.</entry>
 		    <entry>700037</entry>
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after changing &man.getenv.3;, &man.putenv.3;,
-			&man.setenv.3; and &man.unsetenv.3; to be POSIX
-			conformant.</entry>
+		      &man.setenv.3; and &man.unsetenv.3; to be POSIX
+		      conformant.</entry>
 		    <entry>700038</entry>
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after the changes in 700038 were
-			backed out.</entry>
+		      backed out.</entry>
 		    <entry>700039</entry>
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after the addition of &man.flopen.3;
-			to libutil.</entry>
+		      to libutil.</entry>
 		    <entry>700040</entry>
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after enabling symbol versioning, and changing
-			the default thread library to libthr.</entry>
+		      the default thread library to libthr.</entry>
 		    <entry>700041</entry>
 		  </row>
 		  <row>
@@ -11649,12 +11649,12 @@ Reference: &lt;http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after updated 802.11 wireless
-			support.</entry>
+		      support.</entry>
 		    <entry>700046</entry>
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after adding TCP LRO interface
-			capabilities.</entry>
+		      capabilities.</entry>
 		    <entry>700047</entry>
 		  </row>
 		  <row>
@@ -11668,7 +11668,7 @@ Reference: &lt;http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 		  </row>
 		  <row>
 		    <entry>7.0-CURRENT after importing pf from OpenBSD
-			4.1</entry>
+		      4.1</entry>
 		    <entry>700049</entry>
 		  </row>
 		  <row>