diff --git a/README.md b/README.md
index 6673707..f7da7c8 100644
--- a/README.md
+++ b/README.md
@@ -321,8 +321,16 @@ Format
 ```python
 {1.23456:.3f}    # '1.235'
 {1.23456:10.3f}  # '     1.235'
+```
+
+```python
 {123456:10,}     # '   123,456'
 {123456:10_}     # '   123_456'
+{123456:+10}     # '   +123456'
+```
+
+```python
+{65:c}           # 'A'
 {3:08b}          # '00000011' -> Binary with leading zeros.
 {3:0<8b}         # '11000000' -> Binary with trailing zeros.
 ```