diff --git a/Cargo.lock b/Cargo.lock
index b97af84..c2f86e6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -225,7 +225,7 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hexo"
-version = "0.7.4"
+version = "0.7.5"
 dependencies = [
  "clap",
  "console",
diff --git a/Cargo.toml b/Cargo.toml
index 40c05fd..862c648 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hexo"
-version = "0.7.4"
+version = "0.7.5"
 edition = "2021"
 license = "Apache-2.0"
 repository = "https://github.com/lexa-diky/hexo"
diff --git a/README.md b/README.md
index 927e053..caeb5d9 100644
--- a/README.md
+++ b/README.md
@@ -79,11 +79,17 @@ Function arguments are referenced by their index: `$0`, `$1`, `$2`, ...
 To call a function use glyph '#' fallowed by function name and arguments:
 
 ```hexo
+// String functions
 > #len('HelloWorld') // will emit length of 'HelloWorld' in bytes (0a)
-> #pad_left(AA, 4) // will emit '00 00 00 AA'
-> #pad_right(AA, 4) // will emit 'AA 00 00 00'
+
+// OS functions
 > #cmd(`ls`) // will emit result of command line 'ls' command
 > #read_file('file.txt') // will emit content of 'file.txt'
+
+// Padding functions
+> #pad_left(AA, 4) // will emit '00 00 00 AA'
+> #pad_right(AA, 4) // will emit 'AA 00 00 00'
+> #pad('AA', left: 10x4, right: 10x8) // wil pad left by 4 bytes and right by 8 bytes
 ```
 
 ### Example