diff --git a/math32.tal b/math32.tal
index 7855c0b..3edca56 100644
--- a/math32.tal
+++ b/math32.tal
@@ -80,7 +80,7 @@
     DUP #00 NEQ ( xlo nhi nhi!=0 )
     ,&hi-set JCN ( xlo nhi )
     SWP ;bitcount8 JSR2 ADD ( nhi+nlo )
-    JMP2r 
+    JMP2r
     &hi-set
     SWP POP #08 ADD ( nhi+8 )
     JMP2r
@@ -92,7 +92,7 @@
     ,&hi-set JCN ( xlo* nhi )
     TOR ;bitcount16 JSR2 ADD JMP2r ( nhi+nlo )
     &hi-set
-    TOR POP2 #10 ADD ( nhi+16 )    
+    TOR POP2 #10 ADD ( nhi+16 )
     JMP2r
 
 ( equality )
@@ -194,7 +194,7 @@
 
 ( shift right by 8-15 bits )
 @rshift32-1 ( x** n^ -> x<<n )
-    #08 SUB STH POP 
+    #08 SUB STH POP
         STHkr SFT                      ;m32/z3 STA  ( write z3 )
     #00 STHkr SFT2 #00 ;m32/z3 LDA ORA2 ;m32/z2 STA2 ( write z2,z3 )
     #00 STHr  SFT2 #00 ;m32/z2 LDA ORA2             ( compute z1,z2 )
@@ -325,7 +325,7 @@
     ;add32 JMP2
 
 ( x * y )
-@mul32 ( x** y** -> z** ) 
+@mul32 ( x** y** -> z** )
     ,&y1 STR2 ,&y0 STR2 ( save ylo, yhi )
     ,&x1 STR2 ,&x0 STR2 ( save xlo, xhi )
     ,&y1 LDR2 ,&x1 LDR2 ;mul16 JSR2 ( [x1*y1] )
@@ -382,10 +382,10 @@
     ( 1<<shift -> cur )
     #0000 #0001 ROT2 POP
     ;lshift32 JSR2 ,&cur1 STR2 ,&cur0 STR2
-    
+
     ( div<<shift -> div )
     ,&div0 LDR2 ,&div1 LDR2 ROT2 POP
-    ;lshift32 JSR2 ,&div1 STR2 ,&div0 STR2 
+    ;lshift32 JSR2 ,&div1 STR2 ,&div0 STR2
 
     ,&loop JMP