Merge pull request #410 from ssirai/fix

Change tab to spaces

src/false/false.rs

@@ -10,5 +10,5 @@
  */
 
 pub fn uumain(_: Vec<String>) -> int  {
-	1
+    1
 }

src/sum/sum.rs

@@ -66,13 +66,13 @@ fn sysv_sum(mut reader: Box<Reader>) -> (uint, u16) {
 }
 
 fn open(name: &str) -> IoResult<Box<Reader>> {
-	match name {
-		"-" => Ok(box stdin_raw() as Box<Reader>),
-		_ => {
-			let f = try!(File::open(&Path::new(name)));
-			Ok(box f as Box<Reader>)
-		}
-	}
+    match name {
+        "-" => Ok(box stdin_raw() as Box<Reader>),
+        _ => {
+            let f = try!(File::open(&Path::new(name)));
+            Ok(box f as Box<Reader>)
+        }
+    }
 }
 
 pub fn uumain(args: Vec<String>) -> int {

src/true/true.rs

@@ -10,5 +10,5 @@
  */
 
 pub fn uumain(_: Vec<String>) -> int {
-	0
+    0
 }

src/truncate/truncate.rs

@@ -62,20 +62,20 @@ pub fn uumain(args: Vec<String>) -> int {
         print!("
 SIZE is an integer with an optional prefix and optional unit.
 The available units (K, M, G, T, P, E, Z, and Y) use the following format:
-	'KB' =>           1000 (kilobytes)
-	'K'  =>           1024 (kibibytes)
-	'MB' =>      1000*1000 (megabytes)
-	'M'  =>      1024*1024 (mebibytes)
-	'GB' => 1000*1000*1000 (gigabytes)
-	'G'  => 1024*1024*1024 (gibibytes)
+    'KB' =>           1000 (kilobytes)
+    'K'  =>           1024 (kibibytes)
+    'MB' =>      1000*1000 (megabytes)
+    'M'  =>      1024*1024 (mebibytes)
+    'GB' => 1000*1000*1000 (gigabytes)
+    'G'  => 1024*1024*1024 (gibibytes)
 SIZE may also be prefixed by one of the following to adjust the size of each
 file based on its current size:
-	'+'  => extend by
-	'-'  => reduce by
-	'<'  => at most
-	'>'  => at least
-	'/'  => round down to multiple of
-	'%'  => round up to multiple of
+    '+'  => extend by
+    '-'  => reduce by
+    '<'  => at most
+    '>'  => at least
+    '/'  => round down to multiple of
+    '%'  => round up to multiple of
 ");
     } else if matches.opt_present("version") {
         println!("truncate 1.0.0");