Help edits.

- fix the outdated <C-o>/<C-i> information
- edit the Pentadactyl tutorial
- remove last remnants of CTRL in help tags

common/locale/en-US/browsing.xml

@@ -31,7 +31,7 @@ want to bypass &dactyl.appName;'s key handling and pass keys directly to
 </item>
 
 <item>
-    <tags><![CDATA[send-key <pass-next-key> <C-v> CTRL-V]]></tags>
+    <tags><![CDATA[send-key <pass-next-key> <C-v>]]></tags>
     <spec><![CDATA[<C-v>]]></spec>
     <description>
         <p>
@@ -41,7 +41,7 @@ want to bypass &dactyl.appName;'s key handling and pass keys directly to
 </item>
 
 <item>
-    <tags><![CDATA[pass-through <pass-all-keys> <C-z> CTRL-Z]]></tags>
+    <tags><![CDATA[pass-through <pass-all-keys> <C-z>]]></tags>
     <spec><![CDATA[<C-z>]]></spec>
     <description>
         <p>
@@ -264,7 +264,7 @@ want to bypass &dactyl.appName;'s key handling and pass keys directly to
 <h2 tag="navigating">Navigating</h2>
 
 <item>
-    <tags><![CDATA[H CTRL-O :ba :back]]></tags>
+    <tags><![CDATA[H :ba :back]]></tags>
     <spec>:<oa>count</oa>ba<oa>ck</oa> <oa>url</oa></spec>
     <spec>:ba<oa>ck</oa>!</spec>
     <description>
@@ -278,7 +278,7 @@ want to bypass &dactyl.appName;'s key handling and pass keys directly to
 </item>
 
 <item>
-    <tags><![CDATA[L CTRL-I :fo :fw :forward]]></tags>
+    <tags><![CDATA[L :fo :fw :forward]]></tags>
     <spec>:<oa>count</oa>fo<oa>rward</oa> <oa>url</oa></spec>
     <spec>:fo<oa>rward</oa>!</spec>
     <description>

common/locale/en-US/marks.xml

@@ -190,10 +190,8 @@
     <spec><![CDATA[[count]<C-o>]]></spec>
     <description>
         <p>
-            Go to an older position in the jump list. This currently
-            entails moving backward in page history, but in the
-            future will take into account page positions as well.
-            If <oa>count</oa> is specified go back <oa>count</oa> pages.
+            Go to an older position in the jump list.
+            If <oa>count</oa> is specified, jump <oa>count</oa> positions backward.
         </p>
     </description>
 </item>
@@ -204,10 +202,8 @@
     <spec><![CDATA[[count]<C-i>]]></spec>
     <description>
         <p>
-            Go to an newer position in the jump list. This currently
-            entails moving forward in page history, but in the
-            future will take into account page positions as well.
-            If <oa>count</oa> is specified go forward <oa>count</oa> pages.
+            Go to a newer position in the jump list.
+            If <oa>count</oa> is specified, jump <oa>count</oa> positions forward.
         </p>
     </description>
 </item>
@@ -217,7 +213,10 @@
     <strut/>
     <spec>[count]H</spec>
     <description>
-        <p>Go back in the browser history. If <oa>count</oa> is specified go back <oa>count</oa> pages.</p>
+        <p>
+            Go back in the browser history. If <oa>count</oa> is specified, go
+            back <oa>count</oa> pages.
+        </p>
     </description>
 </item>
 
@@ -227,8 +226,8 @@
     <spec><oa>count</oa>L</spec>
     <description>
         <p>
-            Go forward in the browser history. If <oa>count</oa> is specified go forward <oa>count</oa>
-            pages.
+            Go forward in the browser history. If <oa>count</oa> is specified,
+            go forward <oa>count</oa> pages.
         </p>
     </description>
 </item>
@@ -239,7 +238,8 @@
     <spec>:<oa>count</oa>ba<oa>ck</oa>!</spec>
     <description>
         <p>
-            Go back in the browser history. If <oa>count</oa> is specified go back <oa>count</oa> pages.
+            Go back in the browser history. If <oa>count</oa> is specified, go
+            back <oa>count</oa> pages.
         </p>
         <p>
             The special version <ex>:back!</ex> goes to the beginning of the browser history.
@@ -253,8 +253,8 @@
     <spec>:<oa>count</oa>fo<oa>rward</oa>!</spec>
     <description>
         <p>
-            Go forward in the browser history. If <oa>count</oa> is specified go forward <oa>count</oa>
-            pages.
+            Go forward in the browser history. If <oa>count</oa> is specified,
+            go forward <oa>count</oa> pages.
         </p>
         <p>
             The special version <ex>:forward!</ex> goes to the end of the browser history.

common/locale/en-US/various.xml

@@ -87,7 +87,7 @@
 </item>
 
 <item>
-    <tags><![CDATA[<redraw-screen> <C-l> CTRL-L :redr :redraw]]></tags>
+    <tags><![CDATA[<redraw-screen> <C-l> :redr :redraw]]></tags>
     <strut/>
     <spec>:redr<oa>aw</oa></spec>
     <description>