Bug#653750: Does exim -d-all include, or exclude, "memory"?

[Regid Ichira]

$ zgrep -A47 -B1 'When -d is used' /usr/share/doc/exim4/spec.txt.gz | sed '/^    pid/,/^    uid/d' | sed '/^    verify/s/.*/    ...  Many items deleted for the purpose of this message/' | sed '/^    auth/,/^    lookup/d' | sed '/^    acl/s/.*/    ...  Many items deleted for the purpose of this message/' | cat -n
     1
     2      When -d is used, -v is assumed. If -d is given on its own, a lot of
     3      standard debugging data is output. This can be reduced, or increased to
     4      include some more rarely needed information, by directly following -d with
     5      a string made up of names preceded by plus or minus characters. These add
     6      or remove sets of debugging data, respectively. For example, -d+filter adds
     7      filter debugging, whereas -d-all+filter selects only filter debugging. Note
     8      that no spaces are allowed in the debug setting. The available debugging
     9      categories are:
    10
    11      ...  Many items deleted for the purpose of this message
    12      memory          memory handling
    13      ...  Many items deleted for the purpose of this message
    14      all             almost all of the above (see below), and also -v
    15
    16      The "all" option excludes "memory" when used as "+all", but includes it for
    17      "-all". The reason for this is that "+all" is something that people tend to
    18      use when generating debug output for Exim maintainers. If "+memory" is
    19      included, an awful lot of output that is very rarely of interest is
    20      generated, so it now has to be explicitly requested. However, "-all" does
    21      turn everything off.
    22
$


  When referring to the exclusion, or inclusion, of "memory" by "-all", I think
there is a mismatch between lines 16-17 to lines 7-8 or 20-21.
  Is the following patch justified?


--- /usr/share/doc/exim4/spec.txt       2012-01-30 02:36:24.000000000 +0200
+++ /usr/share/doc/exim4/spec.txt.mod   2012-01-30 02:38:56.000000000 +0200
@@ -3370,2 +3370,2 @@ brief message about itself and exits.
-    The "all" option excludes "memory" when used as "+all", but includes it for
-    "-all". The reason for this is that "+all" is something that people tend to
+    The "all" option excludes "memory" when used as "+all".
+    The reason for this is that "+all" is something that people tend to