diff --git a/README.md b/README.md
index 9faf4df..83e645f 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,11 @@ notes
```mermaid
erDiagram
- A ||--o{ B : "
"
+ A ||--o{ B : "
"
```
```mermaid
sequenceDiagram
- participant A as Alice
$$\text{A}$$
+ participant A as Alice
$$\text{A}$$
A->>B: hi
```