Readme Changes

README.md

@@ -4,14 +4,14 @@ Just a couple bash utilities
 
 a2b - Convert Ascii to Binary
 =============================
+```
 Usage
------
-```
+
 a2b H e l l o
-```
+
+
 Output
-------
-```
+
 01001000
 01100101
 01101100
@@ -21,14 +21,14 @@ Output
 
 a2h - Convert Ascii to Hex
 ==========================
+```
 Usage
------
-```
+
 a2h H e l l o
-```
+
+
 Output
-------
-```
+
 48
 65
 6c
@@ -38,13 +38,15 @@ Output
 
 h2a - Convert Hex to Ascii
 ==========================
+```
 Usage
------
-```
+
 h2a 48 65 6c 6c 6f
-```
+- or -
+h2a 0x48 0x65 0x6c 0x6c 0x6f
+
+
 Output
-------
-```
+
 H e l l o
 ```