* stream.c (vformat): Slight change in ~s directive. For a floating

point integer, .0 is now always shown if the precision is not given,
or if it is given and nonzero.  Previous behavior of ~s was add .0 only
when a precision is not specified. The new behavior is more
sensible and consistent with documentation.

* txr.1: Typo fixed in related documentation.

1 files changed, 1 insertions, 1 deletions

diff --git a/stream.c b/stream.c
index c430f2ee..1eaafc27 100644
--- a/stream.c
+++ b/stream.c
@@ -1272,7 +1272,7 @@ val vformat(val stream, val fmtstr, va_list vl)
                 *exp = 0;
               }
 
-              if (ch == 's' && !precision_p && !dec && !exp)
+              if (ch == 's' && (!precision_p || precision > 0) && !dec && !exp)
                   strcat(num_buf, ".0");
             }