--- code/trunk/doc/pcreapi.3	2009/03/17 21:16:01	391
+++ code/trunk/doc/pcreapi.3	2009/03/17 21:30:30	392
@@ -317,7 +317,7 @@
 .sp
 The output is an integer whose value specifies the default character sequence
 that is recognized as meaning "newline". The four values that are supported
-are: 10 for LF, 13 for CR, 3338 for CRLF, -2 for ANYCRLF, and -1 for ANY. 
+are: 10 for LF, 13 for CR, 3338 for CRLF, -2 for ANYCRLF, and -1 for ANY.
 Though they are derived from ASCII, the same values are returned in EBCDIC
 environments. The default should normally correspond to the standard sequence
 for your operating system.
@@ -1329,7 +1329,7 @@
 .sp
   PCRE_NO_START_OPTIMIZE
 .sp
-There are a number of optimizations that \fBpcre_exec()\fP uses at the start of 
+There are a number of optimizations that \fBpcre_exec()\fP uses at the start of
 a match, in order to speed up the process. For example, if it is known that a
 match must start with a specific character, it searches the subject for that
 character, and fails immediately if it cannot find it, without actually running
@@ -1744,8 +1744,8 @@
 the behaviour may not be what you want (see the next section).
 .P
 \fBWarning:\fP If the pattern uses the "(?|" feature to set up multiple
-subpatterns with the same number, you cannot use names to distinguish them, 
-because names are not included in the compiled code. The matching process uses 
+subpatterns with the same number, you cannot use names to distinguish them,
+because names are not included in the compiled code. The matching process uses
 only numbers.
 .
 .SH "DUPLICATE SUBPATTERN NAMES"