* INSTALL: Fix grammar error regarding optional NASM dependency.
@@ -116,7 +116,7 @@ I. INTRODUCTION
* Netwide Assembler (OPTIONAL for client and server)
- The Netwide Assembler (NASM) is used to build the (optionally)
+ The Netwide Assembler (NASM) is used to build the (optional)
assembler modules of OpenSSL. As of OpenSSL 1.1.0 NASM is the
only supported assembler.
