addTag method
Add a tag to the tag array
Implementation
void addTag(String name, String definition) {
for (Tag tag in tagArray) {
if (tag.name == name) {
tag.definitionArray.add(definition);
return;
}
}
Tag tag = Tag();
tag.name = name;
tag.definitionArray.add(definition);
tag.definitionIndex = 0;
tagArray.add(tag);
}