Fix whitespace.

Use tabs instead of spaces for new paragraph, like existing paragraphs.

diff --git a/src/port/pqsignal.c b/src/port/pqsignal.c
index 4ea2dea77e0b95e24b852798bdfae13837ff25c2..23e7f685c141bee408da2454661c5b333043809e 100644 (file)
--- a/src/port/pqsignal.c
+++ b/src/port/pqsignal.c
@@ -30,15 +30,15 @@
  * this relies on pqsigaction() in src/backend/port/win32/signal.c, which
  * provides limited emulation of reliable signals.
  *
- *     Frontend programs can use this version of pqsignal() to forward to the
- *     native Windows signal() call if they wish, but beware that Windows signals
- *     behave quite differently.  Only the 6 signals required by C are supported.
- *     SIGINT handlers run in another thread instead of interrupting an existing
- *     thread, and the others don't interrupt system calls either, so SA_RESTART
- *     is moot.  All except SIGFPE have SA_RESETHAND semantics, meaning the
- *     handler is reset to SIG_DFL each time it runs.  The set of things you are
- *     allowed to do in a handler is also much more restricted than on Unix,
- *     according to the documentation.
+ * Frontend programs can use this version of pqsignal() to forward to the
+ * native Windows signal() call if they wish, but beware that Windows signals
+ * behave quite differently.  Only the 6 signals required by C are supported.
+ * SIGINT handlers run in another thread instead of interrupting an existing
+ * thread, and the others don't interrupt system calls either, so SA_RESTART
+ * is moot.  All except SIGFPE have SA_RESETHAND semantics, meaning the
+ * handler is reset to SIG_DFL each time it runs.  The set of things you are
+ * allowed to do in a handler is also much more restricted than on Unix,
+ * according to the documentation.
  *
  * ------------------------------------------------------------------------
  */