Add 2020/kurdyukov3/try.sh + format/typo checks

2020/kurdyukov3/README.md

@@ -4,6 +4,9 @@
 make
 ```
 
+There is an alternate version of this program. See [Alternate
+code](#alternate-code) below.
+
 
 ## To use:
 
@@ -15,27 +18,24 @@ make
 ### Try:
 
 ```sh
-# first input to try
-echo first input to try | ./prog
-
-# try reading this output
-echo International Obfuscated C Code Contest | ./prog
-
-# try reading this other output
-./prog < input.txt
+./try.sh
 ```
 
 
 ## Alternate code:
 
-There is an alternate version of this code in `prog.alt.c` where the main code is a macro.
+The alternate version, [prog.alt.c](prog.alt.c), has the main code as a macro.
 
-To compile this alternate version:
+
+### Alternate build:
 
 ```sh
 make alt
 ```
 
+
+### Alternate use:
+
 Use `prog.alt` as you would `prog` above.
 
 
@@ -50,12 +50,15 @@ languages) is called
 [typoglycemia](https://www.mrc-cbu.cam.ac.uk/personal/matt.davis/Cmabrigde/)
 (the article however is incorrect in stating that if the letters were more
 jumbled or if other words were formed one could not read it: we know of some who
-can in fact do exactly that).
+can in fact do exactly that). Also, to be clear, there was no such study stated
+in [input.txt](input.txt) but as you'll likely see you should be able to do
+exactly what it says nonetheless.
 
 
 ## Author's remarks:
 
-### Letter Mixer ###
+
+### Letter Mixer
 
 Compile and try this:
 
@@ -63,7 +66,9 @@ Compile and try this:
 cat input.txt | ./prog
 ```
 
-The program can work with letters that are not represented in English, as long as these letters are encoded in the higher part of the single-byte character set (use `iconv` to convert from UTF-8 and back).
+The program can work with letters that are not represented in English, as long
+as these letters are encoded in the higher part of the single-byte character set
+(use `iconv` to convert from UTF-8 and back).
 
 
 ## Copyright and CC BY-SA 4.0 License: