Update literals.md

src/specification/tokens/kinds/literals.md

@@ -1 +1,33 @@
 # Literals
+
+In SymboScript exists only three kinds of token literals: strings, numbers, booleans.
+
+## Strings
+
+Strings are enclosed in double quotes, single quotes or backticks.
+
+```ts
+"hello";
+"hello"`hello`;
+("hello\nworld");
+('hello"world');
+("hello ' world");
+```
+
+## Numbers
+
+```ts
+1 .1
+1.1
+1e1
+1E1
+1.1e1
+1.1E1
+```
+
+## Booleans
+
+```ts
+true;
+false;
+```