Add missing blank lines and remove double blank lines

3 files changed, 5 insertions, 1 deletions

diff --git a/custom_mutators/README.md b/custom_mutators/README.md
index fa877f34..0289e150 100644
--- a/custom_mutators/README.md
+++ b/custom_mutators/README.md
@@ -15,6 +15,7 @@ In `./rust`, you will find rust bindings, including a simple example in `./rust/
 
 If you use git to clone AFL++, then the following will incorporate our
 excellent grammar custom mutator:
+
 ```sh
 git submodule update --init
 ```
diff --git a/custom_mutators/gramatron/README.md b/custom_mutators/gramatron/README.md
index 2ed014cd..5e10f97b 100644
--- a/custom_mutators/gramatron/README.md
+++ b/custom_mutators/gramatron/README.md
@@ -34,6 +34,7 @@ afl-fuzz -i in -o out -- ./target
 
 E.g., ./preprocess/prep_automaton.sh ~/grammars/ruby/source.json PROGRAM
 ```
+
 - If the grammar has no self-embedding rules then you do not need to pass the
   stack limit parameter. However, if it does have self-embedding rules then you
   need to pass the stack limit parameter. We recommend starting with `5` and
diff --git a/custom_mutators/libfuzzer/README.md b/custom_mutators/libfuzzer/README.md
index fb3025f2..cb4773b7 100644
--- a/custom_mutators/libfuzzer/README.md
+++ b/custom_mutators/libfuzzer/README.md
@@ -11,9 +11,11 @@ Note that this is currently a simple implementation and it is missing two featur
   * Dictionary support
 
 To update the source, all that is needed is that FuzzerDriver.cpp has to receive
+
 ```
 #include "libfuzzer.inc"
 ```
+
 before the closing namespace bracket.
 
 It is also libfuzzer.inc where the configuration of the libfuzzer mutations
@@ -21,4 +23,4 @@ are done.
 
 > Original repository: https://github.com/llvm/llvm-project
 > Path: compiler-rt/lib/fuzzer/*.{h|cpp}
-> Source commit: df3e903655e2499968fc7af64fb5fa52b2ee79bb
+> Source commit: df3e903655e2499968fc7af64fb5fa52b2ee79bb
\ No newline at end of file