diff --git a/notes.md b/notes.md
index 85b3022..a1265a3 100644
--- a/notes.md
+++ b/notes.md
@@ -200,12 +200,7 @@ int main()
 }
 ```
 
-**in one line :**
-```
-int main(){ char *quine = THIS_LINE_&_THE_LINES_AROUND; printf(quine); return 0; }
-```
-
-**whole code idea :**
+**with macros :**
 ```
 #include <stdio.h>
 #define MAIN() int main() { char *quine = "BEFORE" "THIS_MACRO_ITSELF" "AFTER"; printf(quine); return 0; }
@@ -219,21 +214,28 @@ MAIN()
 
 ```
 #include <stdio.h>
-#define MAIN(s) int main() { char *quine = "#include <stdio.h>\n#define MAIN(s) "s"\n\nMAIN(str(MAIN(s)))\n"; printf(quine); return 0; }
+#define MAIN(s)                                              \
+    int main()                                               \
+    {                                                        \
+        char *quine = "#include <stdio.h>\n#define MAIN(s) " \
+		              s                                      \
+					  "\n\nMAIN(s)\n";                       \
+        printf(quine);                                       \
+        return 0;                                            \
+    }
 
 MAIN(s)
 ```
 
-**expansions :**
--> `int main() { char *quine = "#include <stdio.h>\n#define MAIN(s) "s "\n\nMAIN(MAIN(s))\n"; printf(quine); return 0; }`
-
-**exploded view :**
+**expands to :**
 ```
 int main()
 {
-	char *quine = "#include <stdio.h>\n#define MAIN(s) "s "\n\nMAIN(MAIN(s))";
-	printf(quine);
-	return 0;
+    char *quine = "#include <stdio.h>\n#define MAIN(s) "
+	              s
+				  "\n\nMAIN(s)\n";
+    printf(quine);
+    return 0;
 }
 ```
 
@@ -245,21 +247,34 @@ int main()
 
 ```
 #include <stdio.h>
-#define MAIN(s) int main() { char *quine = "#include <stdio.h>\n#define MAIN(s) "s"\n\nMAIN(MAIN(s))\n"; printf(quine); return 0; }
+#define MAIN(s)                                              \
+    int main()                                               \
+    {                                                        \
+        char *quine = "#include <stdio.h>\n#define MAIN(s) " \
+		              s                                      \
+					  "\n\nMAIN(MAIN(s))\n";                 \
+        printf(quine);                                       \
+        return 0;                                            \
+    }
 
 MAIN(MAIN(s))
 ```
 
-**expansions :**
--> `int main() { char *quine = "#include <stdio.h>\n#define MAIN(s) "int main() { char *quine = "#include <stdio.h>\n#define MAIN(s) "s "\n\nMAIN(MAIN(s))"; printf(quine); return 0; }"\n\nMAIN(MAIN(s))\n"; printf(quine); return 0; }`
-
-**exploded view :**
+**expands to :**
 ```
 int main()
 {
-	char *quine = "#include <stdio.h>\n#define MAIN(s) "int main() { char *quine = "#include <stdio.h>\n#define MAIN(s) "s "\n\nMAIN(MAIN(s))"; printf(quine); return 0; }"\n\nMAIN(MAIN(s))\n";
-	printf(quine);
-	return 0;
+    char *quine = "#include <stdio.h>\n#define MAIN(s) " int main()
+    {
+        char *quine = "#include <stdio.h>\n#define MAIN(s) "
+		              s
+					  "\n\nMAIN(MAIN(s))\n";
+        printf(quine);
+        return 0;
+    }
+    "\n\nMAIN(MAIN(s))\n";
+    printf(quine);
+    return 0;
 }
 ```
 
@@ -276,32 +291,45 @@ int main()
 #define MAIN(s) content s content
 MAIN(str(MAIN(s)))
 
-/* EQUIVALENT */
+/* EQUIVALENT TO : */
 
 #define MAIN(s) content s content
 MAIN((MAIN(s)))
 ```
 
-**we can use this extra step to stringify the content :**
+**we can use this extra step to stringify the content with #s :**
+```
+#define str(s) #s
+#define MAIN(s) content s content
+MAIN(str(MAIN(s)))
+```
+
+**example :**
 ```
 #include <stdio.h>
 #define str(s) #s
-#define MAIN(s) int main() { char *quine = "#include <stdio.h>\n#define str(s) #s\n#define MAIN(s) "s"\n\nMAIN(str(MAIN(s)))\n"; printf(quine); return 0; }
+#define MAIN(s)                                                                 \
+    int main()                                                                  \
+    {                                                                           \
+        char *quine = "#include <stdio.h>\n#define str(s) #s\n#define MAIN(s) " \
+	                  s                                                         \
+		              "\n\nMAIN(str(MAIN(s)))\n";                               \
+        printf(quine);                                                          \
+        return 0;                                                               \
+    }
 
 MAIN(str(MAIN(s)))
 ```
 
-**expansions :**
--> `int main() { char *quine = "#include <stdio.h>\n#define MAIN(s) ""MAIN(s)""\n\nMAIN(str(MAIN(s)))\n"; printf(quine); return 0; }`
-
-
-**exploded view :**
+**expands to :**
 ```
 int main()
 {
-	char *quine = "#include <stdio.h>\n#define MAIN(s) ""MAIN(s)""\n\nMAIN(str(MAIN(s)))";
-	printf(quine);
-	return 0;
+    char *quine = "#include <stdio.h>\n#define str(s) #s\n#define MAIN(s) "
+                  "MAIN(s)"
+                  "\n\nMAIN(str(MAIN(s)))\n";
+    printf(quine);
+    return 0;
 }
 ```
 
@@ -315,24 +343,28 @@ int main()
 #include <stdio.h>
 #define xstr(s) #s
 #define str(s) xstr(s)
-#define MAIN(s) int main() { char *quine = "#include <stdio.h>\n#define xstr(s) #s\n#define str(s) xstr(s)\n#define MAIN(s) "s"\n\nMAIN(str(MAIN(s)))\n"; printf(quine); return 0; }
+#define MAIN(s)                                                                                          \
+    int main()                                                                                           \
+    {                                                                                                    \
+        char *quine = "#include <stdio.h>\n#define xstr(s) #s\n#define str(s) xstr(s)\n#define MAIN(s) " \
+                      s                                                                                  \
+                      "\n\nMAIN(str(MAIN(s)))\n";                                                        \
+        printf(quine);                                                                                   \
+        return 0;                                                                                        \
+    }
 
 MAIN(str(MAIN(s)))
 ```
 
-**expansions :**
--> `int main() { char *quine = "#include <stdio.h>\n#define xstr(s) #s\n#define str(s) xstr(s)\n#define MAIN(s) ""int main() { char *quine = \"#include <stdio.h>\\n#define xstr(s) #s\\n#define str(s) xstr(s)\\n#define MAIN(s) \"s\"\\n\\nMAIN(str(MAIN(s)))\\n\"; printf(quine); return 0; }""\n\nMAIN(str(MAIN(s)))\n"; printf(quine); return 0; }`
-
-**exploded view :**
+**expands to :**
 ```
 int main()
 {
-	char *quine =
-		"#include <stdio.h>\n#define xstr(s) #s\n#define str(s) xstr(s)\n#define MAIN(s) "
-		"int main() { char *quine = \"#include <stdio.h>\\n#define xstr(s) #s\\n#define str(s) xstr(s)\\n#define MAIN(s) \"s\"\\n\\nMAIN(str(MAIN(s)))\\n\"; printf(quine); return 0; }"
-		"\n\nMAIN(str(MAIN(s)))\n";
-	printf(quine);
-	return 0;
+    char *quine = "#include <stdio.h>\n#define xstr(s) #s\n#define str(s) xstr(s)\n#define MAIN(s) "
+                  "int main() { char *quine = \"#include <stdio.h>\\n#define xstr(s) #s\\n#define str(s) xstr(s)\\n#define MAIN(s) \" s \"\\n\\nMAIN(str(MAIN(s)))\\n\"; printf(quine); return 0; }"
+                  "\n\nMAIN(str(MAIN(s)))\n";
+    printf(quine);
+    return 0;
 }
 ```