Remove trailing whitespaces and change tabs to spaces

1 files changed, 13 insertions, 13 deletions

diff --git a/print_help.cpp b/print_help.cpp
index 18a0f965..3bb17835 100644
--- a/print_help.cpp
+++ b/print_help.cpp
@@ -1,6 +1,6 @@
 
 /** \file print_help.c
-	Print help message for the specified command
+  Print help message for the specified command
 */
 
 #include <stdlib.h>
@@ -19,16 +19,16 @@ ssize_t write_loop(int fd, const char *buff, size_t count);
 
 void print_help( const char *c, int fd )
 {
-	char cmd[ CMD_LEN];
-	int printed = snprintf( cmd, CMD_LEN, "fish -c '__fish_print_help %s >&%d'", c, fd );
-	
-	if( printed < CMD_LEN )
-	{
-		if( (system( cmd ) == -1) )
-		{
-			write_loop(2, HELP_ERR, strlen(HELP_ERR));
-		}
-		
-	}
-	
+  char cmd[ CMD_LEN];
+  int printed = snprintf( cmd, CMD_LEN, "fish -c '__fish_print_help %s >&%d'", c, fd );
+
+  if( printed < CMD_LEN )
+  {
+    if( (system( cmd ) == -1) )
+    {
+      write_loop(2, HELP_ERR, strlen(HELP_ERR));
+    }
+
+  }
+
 }