doc(hacking): update = to # on sections

doc/HACKING/EndOfLifeTor.md

@@ -7,7 +7,7 @@ series reaches End of Life.  Note that they are _only_ for entire series that
 have reached their planned EOL: they do not apply to security-related
 deprecations of individual versions.
 
-=== 0. Preliminaries
+### 0. Preliminaries
 
 0. A few months before End of Life:
    Write a deprecation announcement.
@@ -17,7 +17,7 @@ deprecations of individual versions.
    Send the announcement to tor-announce, tor-talk, tor-relays, and the
    packagers.
 
-=== 1. On the day
+### 1. On the day
 
 1. Open tickets to remove the release from:
    - the jenkins builds

doc/HACKING/Fuzzing.md

@@ -1,6 +1,6 @@
-= Fuzzing Tor
+# Fuzzing Tor
 
-== The simple version (no fuzzing, only tests)
+## The simple version (no fuzzing, only tests)
 
 Check out fuzzing-corpora, and set TOR_FUZZ_CORPORA to point to the place
 where you checked it out.
@@ -12,7 +12,7 @@ This won't actually fuzz Tor!  It will just run all the fuzz binaries
 on our existing set of testcases for the fuzzer.
 
 
-== Different kinds of fuzzing
+## Different kinds of fuzzing
 
 Right now we support three different kinds of fuzzer.
 
@@ -37,7 +37,7 @@ In all cases, you'll need some starting examples to give the fuzzer when it
 starts out.  There's a set in the "fuzzing-corpora" git repository.  Try
 setting TOR_FUZZ_CORPORA to point to a checkout of that repository
 
-== Writing Tor fuzzers
+## Writing Tor fuzzers
 
 A tor fuzzing harness should have:
 * a fuzz_init() function to set up any necessary global state.
@@ -52,7 +52,7 @@ bug, or accesses memory it shouldn't. This helps fuzzing frameworks detect
 "interesting" cases.
 
 
-== Guided Fuzzing with AFL
+## Guided Fuzzing with AFL
 
 There is no HTTPS, hash, or signature for American Fuzzy Lop's source code, so
 its integrity can't be verified. That said, you really shouldn't fuzz on a
@@ -101,7 +101,7 @@ macOS (OS X) requires slightly more preparation, including:
 * using afl-clang (or afl-clang-fast from the llvm directory)
 * disabling external crash reporting (AFL will guide you through this step)
 
-== Triaging Issues
+## Triaging Issues
 
 Crashes are usually interesting, particularly if using AFL_HARDEN=1 and --enable-expensive-hardening. Sometimes crashes are due to bugs in the harness code.
 
@@ -115,7 +115,7 @@ To see what fuzz-http is doing with a test case, call it like this:
 
 (Logging is disabled while fuzzing to increase fuzzing speed.)
 
-== Reporting Issues
+## Reporting Issues
 
 Please report any issues discovered using the process in Tor's security issue
 policy:

doc/HACKING/ReleasingTor.md

@@ -5,7 +5,7 @@ Putting out a new release
 Here are the steps that the maintainer should take when putting out a
 new Tor release:
 
-=== 0. Preliminaries
+### 0. Preliminaries
 
 1. Get at least two of weasel/arma/Sebastian to put the new
    version number in their approved versions list.  Give them a few
@@ -18,7 +18,7 @@ new Tor release:
    date of a TB that contains it.  See note below in "commit, upload,
    announce".
 
-=== I. Make sure it works
+### I. Make sure it works
 
 1. Make sure that CI passes: have a look at Travis
    (https://travis-ci.org/torproject/tor/branches), Appveyor
@@ -52,7 +52,7 @@ new Tor release:
       memory leaks.)
 
 
-=== II. Write a changelog
+### II. Write a changelog
 
 
 1a. (Alpha release variant)
@@ -139,7 +139,7 @@ new Tor release:
    text of existing entries, though.)
 
 
-=== III. Making the source release.
+### III. Making the source release.
 
 1. In `maint-0.?.x`, bump the version number in `configure.ac` and run
    `make update-versions` to update version numbers in other
@@ -165,7 +165,7 @@ new Tor release:
    If it is not, you'll need to poke Roger, Weasel, and Sebastian again: see
    item 0.1 at the start of this document.
 
-=== IV. Commit, upload, announce
+### IV. Commit, upload, announce
 
 1. Sign the tarball, then sign and push the git tag:
 
@@ -241,7 +241,7 @@ new Tor release:
    For templates to use when announcing, see:
        https://trac.torproject.org/projects/tor/wiki/org/teams/NetworkTeam/AnnouncementTemplates
 
-=== V. Aftermath and cleanup
+### V. Aftermath and cleanup
 
 1. If it's a stable release, bump the version number in the
     `maint-x.y.z` branch to "newversion-dev", and do a `merge -s ours`