Adding upstream version 0.5.3

doc/MANUAL.html

@@ -103,8 +103,6 @@ same as that appears in ~/.w3m/config.
 <dd>Process cookies.
 <dt>-no-cookie
 <dd>Don't process cookies.
-<dt>-pauth username:password
-<dd>Set username and password for (basic) proxy authentication.
 <dt>-num
 <dd>Show linenumber.
 <dt>-dump
@@ -131,7 +129,7 @@ with -cols option.
 <dt>-no-proxy
 <dd>Don't use proxy server.
 <dt>-no-graph
-<dd>Don't use graphic character to draw frames.
+<dd>Use ASCII character to draw frames.
 <dt>-no-mouse
 <dd>Don't activate mouse.
 <dt>-config file