errata from jim rees

srfi-159.html

@@ -456,7 +456,7 @@ <h2><a name="Formatting-Numbers">Formatting Numbers</a></h2>
 </pre>
 
 <pre class="code-example">
-(show #f (numeric/si 608 " ") "B")
+(show #f (numeric/si 608 1000 " ") "B")
 =&gt; "608 B"
 </pre>
 
@@ -472,12 +472,12 @@ <h2><a name="Formatting-Numbers">Formatting Numbers</a></h2>
 
 <pre class="code-example">
 (show #f (numeric/si 1.23e-6 1000) "m")
-=&gt; "1.23μm"
+=&gt; "1.2µm"
 </pre>
 
 <pre class="code-example">
 (show #f (numeric/si 1.23e-6 1000 " ") "m")
-=&gt; "1.23 μm"
+=&gt; "1.2 µm"
 </pre>
 
 <p>
@@ -557,7 +557,7 @@ <h2><a name="Formatting-Space">Formatting Space</a></h2>
 
 <pre class="code-example">
 (show #f "a" (space-to 5) "b")
-=&gt; "a   b"
+=&gt; "a    b"
 </pre>
 
 <pre class="code-example">
@@ -1258,8 +1258,8 @@ <h2><a name="Standard-State-Variables">Standard State Variables</a></h2>
 <dd class="proc-def">
 <p>
   The mapper for automatic formatting of non-string/char values in
-  top-level <code>show</code>, <code>each</code> and other formatters.  Defaults to
-  <code>written</code>.
+  top-level <code>show</code>, <code>each</code> and other formatters.
+  Default value is implementation-defined.
 </dd>
 
 <dl>