Changes.old: Minor fixes

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

Changes.old

@@ -19232,8 +19232,6 @@ fcntl.2
     Michael Kerrisk
         s/F_OWNER_GID/F_OWNER_PGRP/
             Peter Zijlstra took the name change I suggested.
-
-fcntl.2
     Michael Kerrisk
         Document F_[SG]ETOWN_EX; update details on F_SETOWN
             Linux 2.6.32 adds F_SETOWN_EX and F_GETOWN_EX.
@@ -19249,7 +19247,7 @@ intro.3
 
 sendfile.2
     Michael Kerrisk
-        Clarify behavior when offset is NULL
+        Clarify behavior when 'offset' is NULL
 
 seteuid.2
     Michael Kerrisk
@@ -19367,7 +19365,7 @@ sleep.3
 strftime.3
     Michael Kerrisk
         %z is defined in SUSv3
-        So, substitute "GNU" tag in man page by "SU".
+            So, substitute "GNU" tag in man page by "SU".
 
 strftime.3
     Michael Witten
@@ -19433,11 +19431,9 @@ feature_test_macros.7
 path_resolution.7
     Michael Kerrisk
         Add readlink(2) to SEE ALSO
-
-path_resolution.7
     Michael Kerrisk
         Fix NAME line
-            The poorly constructed part receding "\-" causes apropos
+            The poorly constructed part preceding "\-" causes apropos
             not to be able to find the subject.
 
             http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=558300