Improve trigger 'scope' attribute support (RT#119997)

[dbsrgits/SQL-Translator.git] / lib / SQL / Translator / Producer / GraphViz.pm

diff --git a/lib/SQL/Translator/Producer/GraphViz.pm b/lib/SQL/Translator/Producer/GraphViz.pm
index c6c9c4d..3b8ef59 100644 (file)
--- a/lib/SQL/Translator/Producer/GraphViz.pm
+++ b/lib/SQL/Translator/Producer/GraphViz.pm
@@ -96,7 +96,7 @@ undefined (the default) - the result is returned as a string.
 =item * output_type (DEFAULT: 'png')
 
 This determines which
-L<output method|GraphViz/as_canon,_as_text,_as_gif_etc._methods>
+L<output method|GraphViz/as_canon, as_text, as_gif etc. methods>
 will be invoked to generate the graph: C<png> translates to
 C<as_png>, C<ps> to C<as_ps> and so on.
 
@@ -113,7 +113,7 @@ constraints)
 
 =item * show_fields (DEFAULT: true)
 
-If set to a true value, the names of the colums in a table will
+If set to a true value, the names of the columns in a table will
 be displayed in each table's node
 
 =item * show_fk_only
@@ -520,7 +520,7 @@ sub produce {
 
         debug("Processing table '$table_name'");
 
-        debug("Fields = ", join(', ', map { $_->name } @fields));
+        debug("Fields = ", join(', ', map { $_->name } @fields)) if $DEBUG;
 
         for my $f ( @fields ) {
             my $name      = $f->name or next;