before pull from update/markdown

README.md

@@ -1,21 +1,20 @@
 # The Leo Programming Language
 
-<!-- generated by mermaid compile action - START -->
-![~mermaid diagram 1~](/.resources/README-md-1.png)
-<details>
-  <summary>Mermaid markup</summary>
+## Compiler Architecture
 
 ```mermaid
-gantt
-    title Test Diagram
-
-    section Section
-    A task           :a1, 2014-01-01, 30d
-    Another task     :after a1, 20d
+graph LR
+    Pass1(Syntax Parser) -- ast --> Pass2(Type Resolver)
+    
+    Pass2 -- imports --> Pass3(Import Resolver)
+    Pass3 -- statements --> Pass4
+    
+    Pass2 -- statements --> Pass4(Synthesizer)
+    
+    Pass4 -- constraints --> Pass5(Circuit)
 ```
 
-</details>
-<!-- generated by mermaid compile action - END -->
+## Language Specification
 
 * Programs should be formatted:
     1. Import definitions
@@ -575,4 +574,4 @@ cargo install --path .
 
 - Change `target` directory to some other directory to avoid collision.
 - Figure out how `leo prove` should take in assignments.
-- Come up with a serialization format for `.leo.pk`, `.leo.vk`, and `.leo.proof`.
+- Come up with a serialization format for `.leo.pk`, `.leo.vk`, and `.leo.proof`.