doc review

1 files changed, 10 insertions, 5 deletions

diff --git a/docs/important_changes.md b/docs/important_changes.md
index d5e67f75..facaf3c1 100644
--- a/docs/important_changes.md
+++ b/docs/important_changes.md
@@ -6,11 +6,16 @@ changes.
 ## From version 3.00 onwards
 
 With AFL++ 3.13-3.20, we introduce FRIDA mode (`-O`) to have an alternative for
-binary-only fuzzing. It is slower than QEMU mode but works on MacOS, Android,
-iOS etc.
+binary-only fuzzing. It is a bit faster than QEMU mode and works on MacOS,
+Android, iOS etc.
+
+With AFL++ 4.00, we introduced the following changes from previous behaviors:
+  * the complete documenation was overhauled and restructured thanks to @llzmb!
+  * a new CMPLOG target format requires recompiling CMPLOG targets for use
+    with afl++ 4.0 onwards
+  * better naming for several fields in the UI
 
 With AFL++ 3.15, we introduced the following changes from previous behaviors:
-  * Also -M main mode does not do deterministic fuzzing by default anymore
   * afl-cmin and afl-showmap -Ci now descent into subdirectories like afl-fuzz
     -i does (but note that afl-cmin.bash does not)
 
@@ -20,7 +25,7 @@ With AFL++ 3.14, we introduced the following changes from previous behaviors:
     however, does not)
 
 With AFL++ 3.10, we introduced the following changes from previous behaviors:
-  * The '+' feature of the '-t' option now means to  auto-calculate the timeout
+  * The '+' feature of the '-t' option now means to auto-calculate the timeout
     with the value given being the maximum timeout. The original meaning of
     "skipping timeouts instead of abort" is now inherent to the -t option.
 
@@ -55,4 +60,4 @@ behaviors and defaults:
     * -M mains do not perform trimming
   * examples/ got renamed to utils/
   * libtokencap/ libdislocator/ and qdbi_mode/ were moved to utils/
-  * afl-cmin/afl-cmin.bash now search first in PATH and last in AFL_PATH
\ No newline at end of file
+  * afl-cmin/afl-cmin.bash now search first in PATH and last in AFL_PATH