--- a/Integer.st	Fri Mar 25 17:03:34 2016 +0100
+++ b/Integer.st	Fri Mar 25 17:03:45 2016 +0100
@@ -754,8 +754,6 @@
     "Modified: / 15.11.1999 / 20:35:20 / cg"
 ! !
 
-
-
 !Integer class methodsFor:'class initialization'!
 
 initialize
@@ -801,7 +799,6 @@
     "Modified: 18.7.1996 / 12:26:38 / cg"
 ! !
 
-
 !Integer class methodsFor:'prime numbers'!
 
 flushPrimeCache
@@ -1172,12 +1169,11 @@
 isAbstract
     "Return if this class is an abstract class.
      True is returned for Integer here; false for subclasses.
-     Abstract subclasses must redefine again."
+     Abstract subclasses must redefine this again."
 
     ^ self == Integer
 ! !
 
-
 !Integer methodsFor:'Compatibility-Dolphin'!
 
 & aNumber
@@ -1443,7 +1439,6 @@
 ! !
 
 
-
 !Integer methodsFor:'bcd conversion'!
 
 decodeFromBCD
@@ -4856,7 +4851,6 @@
     "Created: / 09-01-2012 / 17:18:06 / cg"
 ! !
 
-
 !Integer methodsFor:'special modulo arithmetic'!
 
 add_32:anInteger