Description: Fix missing quotes before versions in documentation
  and help
Author: Ralf Treinen <treinen@debian.org>
Debian-Bug: #532771

--- pkglab-1.4.2.orig/doc/pkglab.tex
+++ pkglab-1.4.2/doc/pkglab.tex
@@ -83,10 +83,10 @@ Pkglab knows several different types of
   sets; used to track the contents of a distribution through times
   \item[Dates] (denoted: {\tt YYYY-MM-DD})
   \item[Date ranges] (denoted: {\tt [YYYY-MM-DD;YYYY-MM-DD]})
-  \item[Specifications] (denoted: {\tt [. kde (>= 5.2) .]}) A selector
+  \item[Specifications] (denoted: {\tt [. kde (>= '5.2) .]}) A selector
   on the versions of a unit, in this case all versions of the unit {\tt kde}
   greater than or equal to {\tt 5.2}. The version is optional;
-  {\tt [. kde .]} is a valid specification as well.
+  {\tt [. kde .]} is a valid specification as well. The spaces between the {\tt [.} brackets and the specification are necessary!
   \item[Sets] (denoted: {\tt \{a, b, \ldots\}})
   \item[Diagnoses] The result of a check operation: a list of packages that
   are not installable with their reasons.
@@ -98,7 +98,7 @@ It is possible to use variables: like in
 prefixed by a dollar sign ({\tt \$}). Assignment is done as follows:
 
 \codebox{
-> \$a <- select([. kde (>= 5.2) .])
+> \$a <- select([. kde (>= '5.2) .])
 }
 
 Pkglab has the following operators:
--- pkglab-1.4.2.orig/dql/help.ml
+++ pkglab-1.4.2/dql/help.ml
@@ -62,7 +62,7 @@ let help_string =
 		Simple "  $"; Red "name"; Tab; Tab; Tab; Tab; Simple "Variable"; Newline;
 		Simple "  "; Red "yyyy"; Simple "-"; Red "mm"; Simple "-"; Red "dd"; Tab; Tab; Tab; Simple "Date"; Newline;
 		Simple "  ["; Red "date1"; Simple ";"; Red "date2"; Simple "]"; Tab; Tab; Tab; Simple "Date range"; Newline;
-		Simple "  [."; Red "unit"; Simple "("; Red "operator version"; Simple ").]"; Tab; Simple "Version specification (e.g. [.kde (>= 5.2).])"; Newline;
+		Simple "  [."; Red "unit"; Simple "("; Red "operator version"; Simple ").]"; Tab; Simple "Version specification (e.g. [. kde (>= '5.2) .])"; Newline;
 		Tab; Tab; Tab; Tab; Simple "(version part is optional)"; Newline;
 		Simple "  {"; Red "e1"; Simple ","; Red "e2"; Simple ","; Red "..."; Simple ","; Red "en"; Simple "}"; Tab; Tab; Simple "Set construction"; Newline;
 		Simple "  "; Red "set1"; Simple "|"; Red "set2"; Simple " "; Red "set1"; Simple "&"; Red "set2"; Simple " "; Red "set1"; Simple "\\"; Red "set2"; Tab; Simple "Set union/intersection/difference"; Newline;
