doc: fixes for better latex pdf generation [ci skip]

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>

3 files changed, 4 insertions, 6 deletions

diff --git a/doc/cha-gtls-app.texi b/doc/cha-gtls-app.texi
index 6fbf490288..811f84db6c 100644
--- a/doc/cha-gtls-app.texi
+++ b/doc/cha-gtls-app.texi
@@ -1272,9 +1272,6 @@ Catch all which enables all curves from NORMAL priority is CURVE-ALL. Note
 that the CURVE keyword is kept for backwards compatibility only, for new
 applications see the GROUP keyword above.
 
-@c @item Certificate type @tab
-@c The only option currently is CTYPE-X509. Catch all is CTYPE-ALL.
-
 @end multitable
 @caption{The supported algorithm keywords in priority strings.}
 @end float
diff --git a/doc/scripts/gdoc b/doc/scripts/gdoc
index 5d2d609699..224b83e22a 100755
--- a/doc/scripts/gdoc
+++ b/doc/scripts/gdoc
@@ -561,6 +561,7 @@ sub output_enum_tex {
         $param2 = $args{'parameters'}{$parameter};
 	$param2 =~ s/\#([a-zA-Z\_]+)/{\\it $1}/g;
 	$param2 =~ s/\%([a-zA-Z\_]+)/{\\bf $1}/g;
+	$param2 =~ s/([0-9]+)\^([0-9]+)/\$\{$1\}\^\{$2\}\$/g;
 	$out = just_highlight($param2);
 	$out =~ s/_/\\_/g;
 	chomp $out;
diff --git a/doc/scripts/mytexi2latex b/doc/scripts/mytexi2latex
index 80319341e6..cb446e81e7 100755
--- a/doc/scripts/mytexi2latex
+++ b/doc/scripts/mytexi2latex
@@ -83,7 +83,7 @@ my $pfuncref = \&funcref;
 my $pshowfunc = \&showfunc;
 my $pshowfuncdesc = \&showfuncdesc;
 my $pshowenumdesc = \&showenumdesc;
-my $mode;
+my $mode = NORMAL;
 my $num_args = $#ARGV + 1;
 
 if ($num_args != 1 || $ARGV[0] eq "-h" || $ARGV[0] eq "--help") {
@@ -209,7 +209,7 @@ multitable:
                 if ($line =~ s/\@end example/\\end{example}/g) {
                         $mode = pop(@stack);
                 }
-		$line =~ s/\@{/{/g;
+		$line =~ s/\@\{/{/g;
 		$line =~ s/\@}/}/g;
 		$verbatim = 1;
 
@@ -218,7 +218,7 @@ multitable:
                 if ($line =~ s/\@end smallexample/\\end{smallexample}/g) {
                         $mode = pop(@stack);
                 }
-		$line =~ s/\@{/\{/g;
+		$line =~ s/\@\{/\{/g;
 		$line =~ s/\@}/\}/g;
 		$verbatim = 1;