diff --git a/proven-point/README.md b/README.md
similarity index 100%
rename from proven-point/README.md
rename to README.md
diff --git a/_printf.c b/_printf.c
index 23e61fb..bb1f0aa 100644
--- a/_printf.c
+++ b/_printf.c
@@ -15,12 +15,14 @@ int _printf(const char * const format, ...)
 		{"%S", printf_exclusive_string}, {"%p", printf_pointer}
 	};
 
+	/* init list*/
 	va_list args;
 	int i = 0, j, len = 0;
 
 	va_start(args, format);
 	if (format == NULL || (format[0] == '%' && format[1] == '\0'))
 		return (-1);
+	/*jump*/
 Here:
 	while (format[i] != '\0')
 	{
diff --git a/_putchar.c b/_putchar.c
index 81ffcfb..313b303 100644
--- a/_putchar.c
+++ b/_putchar.c
@@ -4,7 +4,7 @@
  * _putchar - print character
  * @c: character
  *
- * Return: 1 idk
+ * Return: 1
  */
 int _putchar(char c)
 {
diff --git a/exclusive.c b/exclusive.c
index 66db664..96c11e1 100644
--- a/exclusive.c
+++ b/exclusive.c
@@ -1,7 +1,7 @@
 #include "main.h"
 /**
  * printf_exclusive_string - print exclusuives string.
- * @val: argumen t.
+ * @val: argument.
  * Return: the length of the string.
  */
 
@@ -18,6 +18,7 @@ int printf_exclusive_string(va_list val)
 	{
 		if (s[i] < 32 || s[i] >= 127)
 		{
+			/* speical */
 			_putchar('\\');
 			_putchar('x');
 			len = len + 2;
@@ -27,6 +28,7 @@ int printf_exclusive_string(va_list val)
 				_putchar('0');
 				len++;
 			}
+			/* epic hex */
 			len = len + printf_HEX_aux(cast);
 		}
 		else
diff --git a/main.h b/main.h
index 8878b19..893129f 100644
--- a/main.h
+++ b/main.h
@@ -1,6 +1,8 @@
 #ifndef MAIN_H
 #define MAIN_H
 
+/* important libs */
+/* they bussin frfr*/
 #include <unistd.h>
 #include <stdio.h>
 #include <stdarg.h>
@@ -8,7 +10,7 @@
 #include <limits.h>
 
 /**
- * struct format - match the conversion specifiers
+ * struct format - conversion specifiers
  * @id:identifier
  * @f: type pointer
  */
diff --git a/proven-point/tests/hextest.c b/proven-point/tests/hextest.c
new file mode 100644
index 0000000..098cc8f
--- /dev/null
+++ b/proven-point/tests/hextest.c
@@ -0,0 +1,13 @@
+#include "../main.h"
+
+/**
+ * main - later ig
+ *
+ * Return: DEATH
+ */
+
+int main(void)
+{
+	_printf("%x", 0x0f);
+	return (0);
+}
diff --git a/running-out-of-names.c b/running-out-of-names.c
index 84081ca..b5d9545 100644
--- a/running-out-of-names.c
+++ b/running-out-of-names.c
@@ -1,13 +1,14 @@
 #include "main.h"
 
 /**
- * printf_dec - prints decimal
- * @args: argument to print
+ * printf_dec -  decimal
+ * @args: argument rint
  * Return: number of characters printed
  */
 
 int printf_dec(va_list args)
 {
+	/* initvars*/
 	int n = va_arg(args, int);
 	int num, last = n % 10, digit;
 	int  i = 1;
diff --git a/special.c b/special.c
index 07f5ec0..3ea4e69 100644
--- a/special.c
+++ b/special.c
@@ -1,6 +1,6 @@
 #include "main.h"
 /**
- * printf_37 - prints the char 37.
+ * printf_37 - prints %
  * Return: 1.
  */
 int printf_37(void)
@@ -10,16 +10,18 @@ int printf_37(void)
 }
 
 /**
- * printf_rot13 - printf str to ROT13 place into buffer
- * @args: type struct va_arg where is allocated printf arguments
- * Return: counter
+ * printf_rot13 -  ROT13 CAESAR's AMAZING CIPHEER
+ * @args: STRING
+ * Return:coun
  */
 int printf_rot13(va_list args)
 {
 	int i, j, counter = 0;
 	int k = 0;
 	char *s = va_arg(args, char*);
+	/* basic alphabet */
 	char alpha[] = {"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"};
+	/* shifted by 13 */
 	char beta[] = {"nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM"};
 
 	if (s == NULL)
@@ -46,7 +48,7 @@ int printf_rot13(va_list args)
 }
 
 /**
- * printf_pointer - prints an hexgecimal number.
+ * printf_pointer - prints an hexdecimal number.
  * @val: arguments.
  * Return: counter.
  */
diff --git a/strings.c b/strings.c
index 7791d05..f871c01 100644
--- a/strings.c
+++ b/strings.c
@@ -1,9 +1,9 @@
 #include "main.h"
 
 /**
- * printf_char - prints a char.
- * @val: arguments.
- * Return: 1.
+ * printf_char - char.
+ * @val: args
+ * Return: 1
  */
 int printf_char(va_list val)
 {
@@ -15,12 +15,13 @@ int printf_char(va_list val)
 }
 
 /**
- * printf_bin - prints a binary number.
+ * printf_bin - binary number.
  * @val: arguments.
- * Return: 1.
+ * Return: 1
  */
 int printf_bin(va_list val)
 {
+	/* inits */
 	int flag = 0;
 	int cont = 0;
 	int i, a = 1, b;
@@ -47,7 +48,7 @@ int printf_bin(va_list val)
 	return (cont);
 }
 /**
- * printf_HEX - prints an hexgecimal number.
+ * printf_HEX - prints an hexdecimal number.
  * @val: arguments.
  * Return: counter.
  */
@@ -82,8 +83,6 @@ int printf_HEX(va_list val)
 	return (counter);
 }
 
-#include "main.h"
-
 /**
  * printf_HEX_aux - prints an hexdecimal number.
  * @num: number to print.
diff --git a/strs2.c b/strs2.c
index b36c75b..208b1be 100644
--- a/strs2.c
+++ b/strs2.c
@@ -1,7 +1,7 @@
 #include "main.h"
 /**
- * _strlen - Returns the lenght of a string.
- * @s: Type char pointer
+ * _strlen - Returns the length.
+ * @s: char pointer
  * Return: c.
  */
 int _strlen(char *s)
@@ -14,8 +14,8 @@ int _strlen(char *s)
 
 }
 /**
- * _strlenc - Strlen function but applied for constant char pointer s
- * @s: Type char pointer
+ * _strlenc - char pointer
+ * @s: char pointer
  * Return: c
  */
 int _strlenc(const char *s)
@@ -29,7 +29,7 @@ int _strlenc(const char *s)
 
 /**
  * printf_string - print a string.
- * @val: argumen t.
+ * @val: argument.
  * Return: the length of the string.
  */
 
@@ -57,9 +57,9 @@ int printf_string(va_list val)
 }
 
 /**
- * printf_unsigned - prints integer
- * @args: argument to print
- * Return: number of characters printed
+ * printf_unsigned - integer
+ * @args: argument
+ * Return: number of chars printed
  */
 int printf_unsigned(va_list args)
 {
@@ -102,7 +102,7 @@ int printf_unsigned(va_list args)
 
 /**
  * printf_srev - function that prints a str in reverse
- * @args: type struct va_arg where is allocated printf arguments
+ * @args: va_arg arguments
  * Return: the string
  */
 int printf_srev(va_list args)