minor tweaks

Doc/lib/libcsv.tex

@@ -76,7 +76,7 @@ The parser is now stricter with respect to multi-line quoted
 fields. Previously, if a line ended within a quoted field without a
 terminating newline character, a newline would be inserted into the
 returned field. This behavior caused problems when reading files
-which embedded carriage return characters within fields, so in 2.5 the
+which contained carriage return characters within fields.  The
 behavior was changed to return the field without inserting newlines. As
 a consequence, if newlines embedded within fields are important, the
 input should be split into lines in a manner which preserves the newline