typos: "it's" -> "its"

hgext/record.py

@@ -410,7 +410,7 def dorecord(ui, repo, committer, *pats,
     def recordfunc(ui, repo, message, match, opts):
         """This is generic record driver.
 
-        It's job is to interactively filter local changes, and accordingly
+        Its job is to interactively filter local changes, and accordingly
         prepare working dir into a state, where the job can be delegated to
         non-interactive commit command such as 'commit' or 'qrefresh'.
 

mercurial/changegroup.py

@@ -52,7 +52,7 bundletypes = {
     "HG10GZ": ("HG10GZ", lambda: zlib.compressobj()),
 }
 
-# hgweb uses this list to communicate it's preferred type
+# hgweb uses this list to communicate its preferred type
 bundlepriority = ['HG10GZ', 'HG10BZ', 'HG10UN']
 
 def writebundle(cg, filename, bundletype):