convert @i added for class help

src/exe/co_convert/src/cnv_wbltohtml.cpp

@@ -643,6 +643,9 @@ endl <<
       else if ( strncmp( CnvCtx::low(txt), "@h2", 3) == 0)  {
 	html_clf->f << "</XMP><H4>" << txt + 3 << "</H4><BR><XMP>" << endl;
       }
+      else if ( strncmp( CnvCtx::low(txt), "@i", 2) == 0)  {
+	html_clf->f << txt + 2 << endl;
+      }
       else
 	html_clf->f << ctx->rw->doc_text[i] << endl;
     }

src/exe/co_convert/src/cnv_wbltops.cpp

@@ -172,6 +172,9 @@ int CnvWblToPs::class_exec()
       else if ( strncmp( CnvCtx::low(txt), "@h2", 3) == 0)  {
 	tops.print_h3( txt + 3);
       }
+      else if ( strncmp( CnvCtx::low(txt), "@i", 2) == 0)  {
+	tops.print_text( txt + 2, tops.style[tops.ci].text);
+      }
       else
   	tops.print_text( ctx->rw->doc_text[i], tops.style[tops.ci].text);
     }

src/exe/co_convert/src/cnv_wbltoxtthelp.cpp

@@ -236,6 +236,9 @@ Lng::translate("Class") << " " << full_class_name << endl <<
       else if ( strncmp( CnvCtx::low(txt), "@h2", 3) == 0)  {
 	fp_tmp << "<H2> " << txt + 3 << endl;
       }
+      else if ( strncmp( CnvCtx::low(txt), "@i", 2) == 0)  {
+	fp_tmp << "<i>" << txt + 2 << endl;
+      }
       else
 	fp_tmp << ctx->rw->doc_text[i] << endl;
     }