diff --git a/reference/weakref/weakmap.xml b/reference/weakref/weakmap.xml
index dfb76e8e21..d2565fcf70 100644
--- a/reference/weakref/weakmap.xml
+++ b/reference/weakref/weakmap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <phpdoc:classref xml:id="class.weakmap" xmlns:phpdoc="http://php.net/ns/phpdoc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
 
diff --git a/reference/weakref/weakmap/construct.xml b/reference/weakref/weakmap/construct.xml
index cd2294c5cb..990d994067 100644
--- a/reference/weakref/weakmap/construct.xml
+++ b/reference/weakref/weakmap/construct.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.construct" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/count.xml b/reference/weakref/weakmap/count.xml
index b0bb65d7ea..e332ecb84f 100644
--- a/reference/weakref/weakmap/count.xml
+++ b/reference/weakref/weakmap/count.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.count" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/current.xml b/reference/weakref/weakmap/current.xml
index 56a08c50f7..f9e3e6ba44 100644
--- a/reference/weakref/weakmap/current.xml
+++ b/reference/weakref/weakmap/current.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.current" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/key.xml b/reference/weakref/weakmap/key.xml
index 75d3f2207d..d588399e14 100644
--- a/reference/weakref/weakmap/key.xml
+++ b/reference/weakref/weakmap/key.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.key" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/next.xml b/reference/weakref/weakmap/next.xml
index 0b6077e978..df2baeb5d5 100644
--- a/reference/weakref/weakmap/next.xml
+++ b/reference/weakref/weakmap/next.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.next" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/offsetexists.xml b/reference/weakref/weakmap/offsetexists.xml
index e2186d26ea..28efedf360 100644
--- a/reference/weakref/weakmap/offsetexists.xml
+++ b/reference/weakref/weakmap/offsetexists.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.offsetexists" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/offsetget.xml b/reference/weakref/weakmap/offsetget.xml
index f5eec1d26e..cd39a277b8 100644
--- a/reference/weakref/weakmap/offsetget.xml
+++ b/reference/weakref/weakmap/offsetget.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.offsetget" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/offsetset.xml b/reference/weakref/weakmap/offsetset.xml
index 6611e06229..a3c280cfcb 100644
--- a/reference/weakref/weakmap/offsetset.xml
+++ b/reference/weakref/weakmap/offsetset.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.offsetset" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/offsetunset.xml b/reference/weakref/weakmap/offsetunset.xml
index 45cad347c1..a9d1bb07d6 100644
--- a/reference/weakref/weakmap/offsetunset.xml
+++ b/reference/weakref/weakmap/offsetunset.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.offsetunset" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/rewind.xml b/reference/weakref/weakmap/rewind.xml
index 2d1a4fa2d6..d4b3d214dd 100644
--- a/reference/weakref/weakmap/rewind.xml
+++ b/reference/weakref/weakmap/rewind.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.rewind" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>
diff --git a/reference/weakref/weakmap/valid.xml b/reference/weakref/weakmap/valid.xml
index f963e1c4c9..f923d57ef2 100644
--- a/reference/weakref/weakmap/valid.xml
+++ b/reference/weakref/weakmap/valid.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision$ -->
+<!-- $Revision$ --> 
 
 <refentry xml:id="weakmap.valid" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
  <refnamediv>