Format fix 2012/endoh2/README.sh + update try

The try section now has a new script 'everything.sh' which runs make
everything and then runs (with less) every executable so the user can
more easily see exactly what it does.

2012/endoh2/endoh2.c

@@ -1,4 +1,4 @@
-#include<stdio.h> /******** SpigotQuine -- usage: ./spigot [pi or e] ********/
+#include<stdio.h> /******** SpigotQuine -- usage: ./endoh2 [pi or e] ********/
 char*s="G1%%xJ{;Q7wunmuGuu%%uu#include<stdio.h>/*Spigot_Quine*/#include<stdli"
 "b.h>/*_IOCCC2012_*/int*e,"    "i,j,k,n"     ";char*q"    ",*a,*d,*z,*p=%s%c;"
 "int" "%cmain(){a=calloc("                                 "1,1e4+n*2);;for(*"