Update README

README.md

@@ -1,23 +1,23 @@
 # Experimental
 
-This repo contains the modified source code of HDF5 r1.14.2, which is in the 1_14_2_multithread
-branch. The code will be used to prototype changes for multi-threaded support before creating PRs
-to the HDF5 develop branch. This is for Lifeboat's internal use only but anyone is welcome to watch
-our progress.
-
-One must use the --enable-multithread for configure to enable the multithread support. On Mac OS,
-this option requires the presence of Pthread library and the Atomic header (stdatomic.h). On Linux,
-it requires the presence of Pthread and Atomic libraries and the Atomic header.  Missing any of these
-requirements will cause configure to fail. Using the multithread feature requires disabling the high-level
-API, C++, Fortran, Java interfaces, and thread safe. This feature currently only works with debugging
-mode (--enable-build-mode=debug), not the production mode (we are still working on it).
+This branch contains modified source code of HDF5 r1.14.2. The code will be used to
+prototype changes for multi-threaded support before creating PRs to the HDF5 develop
+branch. This is for Lifeboat's internal use only but anyone is welcome to watch our
+progress.
+
+One must use the --enable-multithread option for configure to enable the multithread
+support. On Mac OS, this option requires the presence of the Pthread library and the
+Atomic header (stdatomic.h). On Linux, it requires the presence of the Pthread and
+Atomic libraries and the Atomic header.  Missing any of these requirements will cause
+configure to fail. Using the multithread feature requires disabling the high-level
+API, C++, Fortran, Java interfaces, and thread safe.
 
 The following command is an example to enable the multithread support:
     > configure --enable-multithread --enable-build-mode=debug --disable-hl
 
-The only test program to check the correctness of multithread support is hdf5/test/mt_id_test.c.  During
-the build of the library and the test program, there are multiple warnings related to the atomic issues
-that we're investigating and fixing.
+Currently, the only test program to check the correctness of multithread support is
+test/mt_id_test.c.  During the build of the library and the test program, there are
+multiple warnings related to the atomic issues that we're investigating and fixing.
 
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