Add link to 'glyph hell'

README.md

@@ -366,6 +366,7 @@ up someday **FIXME**.
 * [Dark Corners of Unicode](https://eev.ee/blog/2015/09/12/dark-corners-of-unicode/)
 * [UTF-8 Decoder Capability and Stress Test](https://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt)
 * [Emoji: how do you get from U+1F355 to 🍕?](https://meowni.ca/posts/emoji-emoji-emoji/)
+* [Glyph Hell: An introduction to glyphs, as used and defined in the FreeType engine](http://chanae.walon.org/pub/ttf/ttf_glyphs.htm)
 
 #### Useful man pages
 * Linux: [console_codes(4)](http://man7.org/linux/man-pages/man4/console_codes.4.html)

src/fetch/main.c

@@ -2,8 +2,8 @@
 #include <notcurses/notcurses.h>
 
 typedef struct distro_info {
-  const char* name;
-  const char* logofile;
+  const char* name;            // must match 'lsb_release -i'
+  const char* logofile;        // kept at original aspect ratio, lain atop bg
 } distro_info;
 
 static distro_info distros[] = {
@@ -96,7 +96,7 @@ ncneofetch(struct notcurses* nc){
   return 0;
 }
 
-int main(int argc, const char** argv){
+int main(void){
   if(setlocale(LC_ALL, "") == NULL){
     fprintf(stderr, "Warning: couldn't set locale based off LANG\n");
   }