4 files changed, 5 insertions, 5 deletions
diff --git a/doc/educational_decoder/Makefile b/doc/educational_decoder/Makefile
index 316c6eadc4ac..a9c601ebca79 100644
--- a/doc/educational_decoder/Makefile
+++ b/doc/educational_decoder/Makefile
@@ -1,5 +1,5 @@
 # ################################################################
-# Copyright (c) 2016-2020, Yann Collet, Facebook, Inc.
+# Copyright (c) Yann Collet, Facebook, Inc.
 # All rights reserved.
 #
 # This source code is licensed under both the BSD-style license (found in the
diff --git a/doc/educational_decoder/harness.c b/doc/educational_decoder/harness.c
index 1403a6ed655b..935f60da87e8 100644
--- a/doc/educational_decoder/harness.c
+++ b/doc/educational_decoder/harness.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2020, Facebook, Inc.
+ * Copyright (c) Facebook, Inc.
  * All rights reserved.
  *
  * This source code is licensed under both the BSD-style license (found in the
diff --git a/doc/educational_decoder/zstd_decompress.c b/doc/educational_decoder/zstd_decompress.c
index 605918b39f85..936407086631 100644
--- a/doc/educational_decoder/zstd_decompress.c
+++ b/doc/educational_decoder/zstd_decompress.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2020, Facebook, Inc.
+ * Copyright (c) Facebook, Inc.
  * All rights reserved.
  *
  * This source code is licensed under both the BSD-style license (found in the
@@ -2145,7 +2145,7 @@ static void FSE_init_dtable(FSE_dtable *const dtable,
 
     // "All remaining symbols are sorted in their natural order. Starting from
     // symbol 0 and table position 0, each symbol gets attributed as many cells
-    // as its probability. Cell allocation is spreaded, not linear."
+    // as its probability. Cell allocation is spread, not linear."
     // Place the rest in the table
     const u16 step = (size >> 1) + (size >> 3) + 3;
     const u16 mask = size - 1;
diff --git a/doc/educational_decoder/zstd_decompress.h b/doc/educational_decoder/zstd_decompress.h
index 2b44eee95cec..d89c8352324a 100644
--- a/doc/educational_decoder/zstd_decompress.h
+++ b/doc/educational_decoder/zstd_decompress.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2020, Facebook, Inc.
+ * Copyright (c) Facebook, Inc.
  * All rights reserved.
  *
  * This source code is licensed under both the BSD-style license (found in the