Fix a typo in the prolog example

Author: mrexodia

README.md

@@ -70,7 +70,7 @@ from dumpulator import Dumpulator
 
 prolog_start = 0x00007FFFC81C06C0
 # we want to stop the instruction after the prolog
-prolog_end = 00007FFFC81C06D6 + 7
+prolog_end = 0x00007FFFC81C06D6 + 7
 
 dp = Dumpulator("my.dmp", quiet=True)
 dp.regs.rcx = 0x1337
@@ -139,4 +139,4 @@ What sets dumpulator apart from sandboxes like speakeasy and qiling is that the
 
 - [herrcore](https://twitter.com/herrcore) for inspiring me to make this
 - [secret club](https://secret.club)
-- [JetBrains](https://www.jetbrains.com/opensource/) for free PyCharm license!
+- [JetBrains](https://www.jetbrains.com/opensource/) for free PyCharm license!