diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index 70d7026687..bbf96448f5 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -15301,7 +15301,7 @@ Reference: <http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 	      <entry>March 13, 2012</entry>
 	      <entry>9.0-STABLE after introduction of new tcp(4)
 		socket options: TCP_KEEPINIT, TCP_KEEPIDLE,
-		TCP_KEEPINTVL anf TCP_KEEPCNT, (rev
+		TCP_KEEPINTVL, and TCP_KEEPCNT (rev
 		<svnref>232945</svnref>).</entry>
 	    </row>
 
@@ -15359,7 +15359,7 @@ Reference: &lt;http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 	      <entry>1000006</entry>
 	      <entry>January 26, 2012</entry>
 	      <entry>10-CURRENT after introduction of read capacity
-		data asynchronous notification in the cam(4) layer,
+		data asynchronous notification in the cam(4) layer
 		(rev <svnref>230590</svnref>).</entry>
 	    </row>
 
@@ -15368,7 +15368,7 @@ Reference: &lt;http://www.freebsd.org/ports/portaudit/74a9541d-5d6c-11d8-80e3-00
 	      <entry>February 5, 2012</entry>
 	      <entry>10-CURRENT after introduction of new tcp(4)
 		socket options: TCP_KEEPINIT, TCP_KEEPIDLE,
-		TCP_KEEPINTVL anf TCP_KEEPCNT, (rev
+		TCP_KEEPINTVL, and TCP_KEEPCNT (rev
 		<svnref>231025</svnref>).</entry>
 	    </row>