Remove reference to open() mode "t" as it is platform dependent.

diff --git a/Doc/lib/libstdtypes.tex b/Doc/lib/libstdtypes.tex
index 06907830b7a97f9486fa928579c0a09923ed5921..fa3bd5f72d8ff2fb173a62f4ad706be6ea371d2b 100644 (file)
--- a/Doc/lib/libstdtypes.tex
+++ b/Doc/lib/libstdtypes.tex
@@ -1588,7 +1588,7 @@ flush the read-ahead buffer.
   file is only opened for writing in append mode (mode \code{'a'}),
   this method is essentially a no-op, but it remains useful for files
   opened in append mode with reading enabled (mode \code{'a+'}).  If the
-  file is opened in text mode (mode \code{'t'}), only offsets returned
+  file is opened in text mode (without \code{'b'}), only offsets returned
   by \method{tell()} are legal.  Use of other offsets causes undefined
   behavior.