slightly increase line length before split

Signed-off-by: Matthias Gatto <matthias.gatto@outscale.com>

cognac_gen.sh

@@ -230,7 +230,7 @@ replace_args()
 		    local t=$(get_type3 "$st_info" "$a")
 		    local snake_n=$(to_snakecase <<< $a)
 		    echo "\"--$a: $t\\n\""
-		    get_type_description "$st_info" "$a" | sed 's/<br \/>//g;s/\\"/\&quot;/g' | tr -d '"' | fold -s -w72 | sed 's/^/\t"  /;s/$/\\n"/;s/\&quot;/\\"/g'
+		    get_type_description "$st_info" "$a" | sed 's/<br \/>//g;s/\\"/\&quot;/g' | tr -d '"' | fold -s -w92 | sed 's/^/\t"  /;s/$/\\n"/;s/\&quot;/\\"/g'
 		done
 		echo -en $D2
 	    done

helper.sh

@@ -88,7 +88,7 @@ get_sub_type_description() {
 	fi
 	echo "${2}--${3}.${show_idx}$p: $type"
 	if [ "$desc" != "null" ]; then
-	    echo $desc | fold -s -w64 | sed "s/^/${2}  /"
+	    echo $desc | fold -s -w74 | sed "s/^/${2}  /"
 	fi
 	local sub=$(json-search -R '$ref' <<< $properties 2>&1 )
 	if [ "$sub" != 'null' -a "$sub" != "nothing found" ]; then