WPS tags: The player doesn't have peak meters. Fix a glitch in \nopt which introduced a stray protected space.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13061 a1c6a512-1295-4272-9138-f99709370657

manual/appendix/wps_tags.tex

@@ -86,13 +86,15 @@ Example for the \config{\%dN} commands: If the path is
          & You can set the height, position and width of the progressbar %
            (in pixels): \config{\%pb{\textbar}height{\textbar}leftpos%
            {\textbar}rightpos{\textbar}}} \\
-    \opt{player}{
+    \opt{player}{%
     \config{\%pf} & Full-line progress bar \& time display\\
-    }
+    }%
     \config{\%pc} & Current Time In Song\\
     \config{\%pe} & Total Number of Playlist Entries\\
-    \config{\%pm} & Peak Meter (Recorder only) The entire line is used as%
-                    volume peak meter.\\
+    \nopt{player}{%
+    \config{\%pm} & Peak Meter. The entire line is used as %
+                    volume peak meter.\\%
+    }%
     \config{\%pn} & Playlist Name (Without path or extension)\\
     \config{\%pp} & Playlist Position\\
     \config{\%pr} & Remaining Time In Song\\

manual/preamble.tex

@@ -288,7 +288,7 @@
 \newcommand{\optnvalue}{0}
  \newcommand{\nopt}[2]{%
    \renewcommand{\optnvalue}{0}\opt{#1}{\renewcommand{\optnvalue}{1}}%
-   \ifthenelse{\optnvalue > 0}{}{#2}
+   \ifthenelse{\optnvalue > 0}{}{#2}%
  }
 
 % Use the reference to handle get a flexible reference command