Whitespace.

os.c

@@ -89,10 +89,10 @@ extern char *ttyin_name;
 
 public void init_poll(void)
 {
- char *delay = lgetenv("LESS_DATA_DELAY");
- int idelay = (delay == NULL) ? 0 : atoi(delay);
- if (idelay > 0)
- waiting_for_data_delay = idelay;
+ char *delay = lgetenv("LESS_DATA_DELAY");
+ int idelay = (delay == NULL) ? 0 : atoi(delay);
+ if (idelay > 0)
+ waiting_for_data_delay = idelay;
 #if USE_POLL
 #if defined(__APPLE__)
  /* In old versions of MacOS, poll() does not work with /dev/tty. */
@@ -217,7 +217,7 @@ public int iread(int fd, unsigned char *buf, unsigned int len)
  * available, because that makes some background programs
  * believe DOS is busy in a way that prevents those
  * programs from working while "less" waits.
-  * {{ This code was added 12 Jan 2007; still needed? }}
+  * {{ This code was added 12 Jan 2007; still needed? }}
  */
  fd_set readfds;