Remove whitespace before punctuation

faq/com.xml

@@ -12,7 +12,7 @@
    <qandaentry xml:id="faq.com.q1">
     <question>
      <para>
-      I have built a DLL to calculate something. Is there any way to run this DLL under PHP ?
+      I have built a DLL to calculate something. Is there any way to run this DLL under PHP?
      </para>
     </question>
     <answer>
@@ -26,7 +26,7 @@
    <qandaentry xml:id="faq.com.q2">
     <question>
      <para>
-      What does 'Unsupported variant type: xxxx (0xxxxx)' mean ?
+      What does 'Unsupported variant type: xxxx (0xxxxx)' mean?
      </para>
     </question>
     <answer>
@@ -44,7 +44,7 @@
    <qandaentry xml:id="faq.com.q3">
     <question>
      <para>
-      Is it possible manipulate visual objects in PHP ?
+      Is it possible manipulate visual objects in PHP?
      </para>
     </question>
     <answer>
@@ -60,7 +60,7 @@
    <qandaentry xml:id="faq.com.q4">
     <question>
      <para>
-      Can I store a COM object in a session ?
+      Can I store a COM object in a session?
      </para>
     </question>
     <answer>
@@ -88,7 +88,7 @@
    <qandaentry xml:id="faq.com.q6">
     <question>
      <para>
-      Can I generate DLL files from PHP scripts like I can in Perl ?
+      Can I generate DLL files from PHP scripts like I can in Perl?
      </para>
     </question>
     <answer>
@@ -101,7 +101,7 @@
    <qandaentry xml:id="faq.com.q7">
     <question>
      <para>
-      What does 'Unable to obtain IDispatch interface for CLSID {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}' mean ?
+      What does 'Unable to obtain IDispatch interface for CLSID {xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}' mean?
      </para>
     </question>
     <answer>
@@ -131,7 +131,7 @@
    <qandaentry xml:id="faq.com.q8">
     <question>
      <para>
-      How can I run COM object from remote server ?
+      How can I run COM object from remote server?
      </para>
     </question>
     <answer>
@@ -150,7 +150,7 @@
    <qandaentry xml:id="faq.com.q9">
     <question>
      <para>
-      I get 'DCOM is disabled in C:\path...\scriptname.php on line 6', what can I do ?
+      I get 'DCOM is disabled in C:\path...\scriptname.php on line 6', what can I do?
      </para>
     </question>
     <answer>
@@ -164,7 +164,7 @@
    <qandaentry xml:id="faq.com.q10">
     <question>
      <para>
-      Is it possible to load/manipulate an ActiveX object in a page with PHP ?
+      Is it possible to load/manipulate an ActiveX object in a page with PHP?
      </para>
     </question>
     <answer>
@@ -178,7 +178,7 @@
    <qandaentry xml:id="faq.com.q11">
     <question>
      <para>
-      Is it possible to get a running instance of a component ?
+      Is it possible to get a running instance of a component?
      </para>
     </question>
     <answer>
@@ -202,7 +202,7 @@ $word = new COM("C:\docs\word.doc");
    <qandaentry xml:id="faq.com.q12">
     <question>
      <para>
-      Is there a way to handle an event sent from COM object ?
+      Is there a way to handle an event sent from COM object?
      </para>
     </question>
     <answer>
@@ -219,7 +219,7 @@ $word = new COM("C:\docs\word.doc");
     <question>
      <para>
       I'm having problems when trying to invoke a method of a COM object 
-      which exposes more than one interface. What can I do ?
+      which exposes more than one interface. What can I do?
      </para>
     </question>
     <answer>
@@ -232,7 +232,7 @@ $word = new COM("C:\docs\word.doc");
    <qandaentry xml:id="faq.com.q14">
     <question>
      <para>
-      So PHP works with COM, how about COM+ ?
+      So PHP works with COM, how about COM+?
      </para>
     </question>
     <answer>
@@ -247,7 +247,7 @@ $word = new COM("C:\docs\word.doc");
     <question>
      <para>
       If PHP can manipulate COM objects, can we imagine to use 
-      MTS to manage components resources, in conjunction with PHP ?
+      MTS to manage components resources, in conjunction with PHP?
      </para>
     </question>
     <answer>