--- a/Base64Coder.st	Fri Sep 22 10:29:29 2017 +0200
+++ b/Base64Coder.st	Thu Sep 28 10:23:16 2017 +0200
@@ -43,7 +43,7 @@
     The encoded string consists only of characters from the set:
         'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/='
 
-    Thei main entry point API is 
+    The main entry point API is
         Base64Coder encode:aStringOrBytes
     and
         Base64Coder decode:aString
@@ -59,7 +59,7 @@
     [instance variables:]
 
     [class variables:]
-        Base64Mapping         String   Mapping from bytes (with 6 valid bits)   
+        Base64Mapping         String   Mapping from bytes (with 6 valid bits)
                                        to Base64 characters
         Base64ReverseMapping  Array    Mapping from Base64 characters to 6-bit-Bytes
 "
@@ -81,7 +81,7 @@
    data1 := #[0 1 16r7F 16r80 16r81 16rFE 16rFF].
    text := Base64Coder encode:data1.
    data2 := Base64Coder decode:text.
-   data2  
+   data2
                                                                 [exEnd]
 
                                                                 [exBegin]