help: spelling fixes

mercurial/help/bundlespec.txt

@@ -24,7 +24,7 b' A "bundlespec" string has the following '
     The literal bundle format string is used.
 
 <compression>-<type>
-    The compression engine and format are delimited by a hypthen (``-``).
+    The compression engine and format are delimited by a hyphen (``-``).
 
 Optional parameters follow the ``<type>``. Parameters are URI escaped
 ``key=value`` pairs. Each pair is delimited by a semicolon (``;``). The

mercurial/help/config.txt

@@ -419,7 +419,7 b' effect and style see :hg:`help color`.'
     terminal. Any invalid value will disable color.
 
 ``pagermode``
-    String: optinal override of ``color.mode`` used with pager.
+    String: optional override of ``color.mode`` used with pager.
 
     On some systems, terminfo mode may cause problems when using
     color with ``less -R`` as a pager program. less with the -R option

mercurial/help/internals/changegroups.txt

@@ -72,7 +72,7 b" Each *chunk*'s data consists of the foll"
 
 The *delta data* is a series of *delta*s that describe a diff from an existing
 entry (either that the recipient already has, or previously specified in the
-bundlei/changegroup).
+bundle/changegroup).
 
 The *delta header* is different between versions ``1``, ``2``, and
 ``3`` of the changegroup format.

mercurial/help/templates.txt

@@ -62,7 +62,7 b' We provide a limited set of infix arithm'
   * for multiplication
   / for floor division (division rounded to integer nearest -infinity)
 
-Division fulfils the law x = x / y + mod(x, y).
+Division fulfills the law x = x / y + mod(x, y).
 
 Also, for any expression that returns a list, there is a list operator::
 

tests/test-help.t

@@ -1032,7 +1032,7 b' sub-topics can be accessed'
   
       The *delta data* is a series of *delta*s that describe a diff from an
       existing entry (either that the recipient already has, or previously
-      specified in the bundlei/changegroup).
+      specified in the bundle/changegroup).
   
       The *delta header* is different between versions "1", "2", and "3" of the
       changegroup format.
@@ -3183,7 +3183,7 b' Sub-topic topics rendered properly'
   <p>
   The *delta data* is a series of *delta*s that describe a diff from an existing
   entry (either that the recipient already has, or previously specified in the
-  bundlei/changegroup).
+  bundle/changegroup).
   </p>
   <p>
   The *delta header* is different between versions &quot;1&quot;, &quot;2&quot;, and