5 files changed, 25 insertions, 4 deletions
diff --git a/docs/application/io.md b/docs/application/io.md
index 010c70a..d97f5d0 100644
--- a/docs/application/io.md
+++ b/docs/application/io.md
@@ -4,6 +4,3 @@
 
 All Io is done through linux io uring
 
-# Networking
-
-## kTLS
diff --git a/docs/language/index.md b/docs/language/index.md
index 371ecf1..4454306 100644
--- a/docs/language/index.md
+++ b/docs/language/index.md
@@ -74,6 +74,10 @@ Variables starting with `_` are treated as unused
 
 Start with an uppercase letter created with either \`alias or \`unique
 
+## Type Qualifiers
+
+Start with `%`
+
 # Operators
 
 Represented as an symbol or a keyword starting with \`
diff --git a/docs/language/operators.md b/docs/language/operators.md
index 183b2d3..85ca162 100644
--- a/docs/language/operators.md
+++ b/docs/language/operators.md
@@ -14,6 +14,12 @@ Configurable logger, output format and destination can be changed
 
 ## ``debugger`
 
+## ``thread_id`
+
+```text
+Thread_id `unique I32
+```
+
 ## ``format`
 
 ```text
diff --git a/docs/type_system/bit.md b/docs/type_system/bit.md
index a1391ff..a5ba35f 100644
--- a/docs/type_system/bit.md
+++ b/docs/type_system/bit.md
@@ -59,7 +59,7 @@ Bool `alias Bit[[BIT8 | BOOL]]
 
 ### Div `/`
 
-### Mod ``mod`
+### ``mod`
 
 ### ``exp`
 
@@ -106,3 +106,10 @@ Bool `alias Bit[[BIT8 | BOOL]]
 ## Other
 
 ### Compare `<=>`
+
+# Char
+
+```text
+c : 'Σ'
+`log c // Char $ 'Σ'
+```
diff --git a/docs/type_system/buffer.md b/docs/type_system/buffer.md
index 0933c8a..bb863a2 100644
--- a/docs/type_system/buffer.md
+++ b/docs/type_system/buffer.md
@@ -37,3 +37,10 @@ Array[Generic.T] `alias Buffer[[TYPE] Generic.T]
 # Iterating
 
 # Mutating
+
+# Strings
+
+```text
+s : "asdf"
+`log s String $ "asdf"
+```