fix configure --help text to match parsed options

diff --git a/configure b/configure
index 6b35df7d46dc8f85fd28093a1fc02474604e7127..b37123cefcf0c357d927364a6a0a6b285e8d6ced 100755 (executable)
--- a/configure
+++ b/configure
@@ -144,7 +144,8 @@ case "$1" in
       echo '    [--with-gzfileops]          Compiles with the gzfile parts of the API enabled' | tee -a configure.log
       echo '    [--without-optimizations]   Compiles without support for optional instruction sets' | tee -a configure.log
       echo '    [--without-new-strategies]  Compiles without using new additional deflate strategies' | tee -a configure.log
-      echo '    [--acle] [--neon]           Compiles with additional instruction set enabled' | tee -a configure.log
+      echo '    [--without-acle]            Compiles without ARM C Language Extensions' | tee -a configure.log
+      echo '    [--without-neon]            Compiles without ARM Neon SIMD instruction set' | tee -a configure.log
       echo '    [--force-sse2]              Assume SSE2 instructions are always available (disabled by default on x86, enabled on x86_64)' | tee -a configure.log
       echo '    [--with-sanitizers]         Build with address sanitizer and all supported sanitizers other than memory sanitizer (disabled by default)' | tee -a configure.log
       echo '    [--with-msan]               Build with memory sanitizer (disabled by default)' | tee -a configure.log