Update APT_Backspace.yar

Fixed rule style

malware/APT_Backspace.yar

@@ -2,16 +2,20 @@
     This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as long as you use it under this license.
 */
 
-rule apt_backspace{
-	meta:
-		description = "Detects APT backspace"
-		author = "Bit Byte Bitten"
-		date = "2015-05-14"
-		hash = "6cbfeb7526de65eb2e3c848acac05da1e885636d17c1c45c62ad37e44cd84f99"
-	strings:
-		$s1 = "!! Use Splice Socket !!"
-		$s2 = "User-Agent: SJZJ (compatible; MSIE 6.0; Win32)"
-		$s3 = "g_nAV=%d,hWnd:0x%X,className:%s,Title:%s,(%d,%d,%d,%d),BOOL=%d"
-	condition:
-		uint16(0) == 0x5a4d and all of them
+rule apt_backspace
+{
+
+    meta:
+        description = "Detects APT backspace"
+        author = "Bit Byte Bitten"
+        date = "2015-05-14"
+        hash = "6cbfeb7526de65eb2e3c848acac05da1e885636d17c1c45c62ad37e44cd84f99"
+        
+    strings:
+        $s1 = "!! Use Splice Socket !!"
+        $s2 = "User-Agent: SJZJ (compatible; MSIE 6.0; Win32)"
+        $s3 = "g_nAV=%d,hWnd:0x%X,className:%s,Title:%s,(%d,%d,%d,%d),BOOL=%d"
+
+    condition:
+        uint16(0) == 0x5a4d and all of them
 }