dj(1): whitespace formatting

src/dj.c

@@ -36,8 +36,8 @@ char *program_name = "dj";
  * writing ends of its jockeyed "pipe". User-configurable members are noted
  * with their relevant options. */
 struct Io {
-	char *buf;	  	/* buffer */
-	char *fn;	  	/* file name (-io) */
+	char *buf;      /* buffer */
+	char *fn;       /* file name (-io) */
 	size_t bs;    	/* buffer size (-bB) */
 	size_t bufuse;	/* buffer usage */
 	size_t bytes; 	/* bytes processed */
@@ -45,8 +45,8 @@ struct Io {
 	size_t rec;   	/* records processed */
 	long seek;  	/* remaining bytes to seek/skip (-sS) */
 	int error;  	/* errno */
-	int fd;		  	/* file descriptor */
-	int fl;		  	/* file opening flags */
+	int fd;         /* file descriptor */
+	int fl;         /* file opening flags */
 };
 
 /* To be assigned to main:fmt and used with printio(). */