PR12412: Make the text agree with the example (should be reads)

diff --git a/doc/SystemTap_Beginners_Guide/en-US/Array-Operations.xml b/doc/SystemTap_Beginners_Guide/en-US/Array-Operations.xml
index 6999d7dc9936ff1d39ea6c50e1421beccc20bf31..2df5df3bb97646fa226dc8e60daf16e156e79fb0 100644 (file)
--- a/doc/SystemTap_Beginners_Guide/en-US/Array-Operations.xml
+++ b/doc/SystemTap_Beginners_Guide/en-US/Array-Operations.xml
@@ -885,7 +885,7 @@ probe vfs.read
 
 <note>
        <title>Note</title>
-       <para>In the context of <xref linkend="simpleaggregates"/>, <literal>count</literal> returns the amount of data written by the returned <command>execname()</command> to the virtual file system.</para>
+       <para>In the context of <xref linkend="simpleaggregates"/>, <literal>count</literal> returns the amount of data read by the returned <command>execname()</command> to the virtual file system.</para>
 </note>
 
 
@@ -953,7 +953,7 @@ probe vfs.read
 <tertiary>array operations</tertiary>
 </indexterm>
 <para>
-       Returns the number of all values stored into the variable/array index expression. Given the sample probe in <xref linkend="simpleaggregates"/>, the expression <command>@count(writes[execname()])</command> will return <emphasis>how many values are stored</emphasis> in each unique key in array <literal>writes</literal>.
+       Returns the number of all values stored into the variable/array index expression. Given the sample probe in <xref linkend="simpleaggregates"/>, the expression <command>@count(reads[execname()])</command> will return <emphasis>how many values are stored</emphasis> in each unique key in array <literal>reads</literal>.
 </para>
 </listitem>
 </varlistentry>
@@ -989,7 +989,7 @@ probe vfs.read
 </indexterm>
 
 <para>
-       Returns the sum of all values stored into the variable/array index expression. Again, given sample probe in <xref linkend="simpleaggregates"/>, the expression <command>@sum(writes[execname()])</command> will return <emphasis>the total of all values stored</emphasis> in each unique key in array <literal>writes</literal>.
+       Returns the sum of all values stored into the variable/array index expression. Again, given sample probe in <xref linkend="simpleaggregates"/>, the expression <command>@sum(reads[execname()])</command> will return <emphasis>the total of all values stored</emphasis> in each unique key in array <literal>reads</literal>.
 </para>
        </listitem>
 </varlistentry>