diff --git a/documentation/hdf5-docs/release_specifics/sw_changes_1.10.md b/documentation/hdf5-docs/release_specifics/sw_changes_1.10.md
index 9b2ef3d2..639da60e 100644
--- a/documentation/hdf5-docs/release_specifics/sw_changes_1.10.md
+++ b/documentation/hdf5-docs/release_specifics/sw_changes_1.10.md
@@ -17,6 +17,8 @@ Note that bug fixes and performance enhancements in the C library are automatica
 
 The following information is included below.
 
+* [Compatiblity and Performance Issues](#compatiblityandperformanceissues)
+* [Release 1.10.9 versus 1.10.8](#release1.10.9versus1.10.8)
 * [Compatiblity and Performance Issues](#compatiblity-and-performance-issues)
 * [Release 1.10.9 versus 1.10.8](#release-1.10.9-versus-1.10.8)
 * [Release 1.10.8 versus 1.10.7](#release-1.10.8-versus-1.10.7)
@@ -31,6 +33,7 @@ The following information is included below.
 
 
 ## Compatibility and Performance Issues
+## CompatibilityandPerformanceIssues
 Not all HDF5-1.10 releases are compatible. Users should NOT be using 1.10 releases prior to HDF5-1.10.3. See the compatibility matrix below for details on compatibility between 1.10 releases:
 
 | Release  | 1.10.5+ | 1.10.4 | 1.10.3 | 1.10.2 | 1.10.1 | 1.10.0-patch1 | 1.10.0 |
@@ -57,6 +60,7 @@ The release notes also list changes made to the library, but these notes tend to
 
 
 ## Release 1.10.9 versus 1.10.8
+## Release1.10.9versus1.10.8
 ### New and Changed Functions, Classes, Subroutines, Wrappers, and Macros
 In the Java Wrapper
 
diff --git a/documentation/hdf5-docs/release_specifics/sw_changes_1.12.md b/documentation/hdf5-docs/release_specifics/sw_changes_1.12.md
index f2584281..2f74d9f9 100644
--- a/documentation/hdf5-docs/release_specifics/sw_changes_1.12.md
+++ b/documentation/hdf5-docs/release_specifics/sw_changes_1.12.md
@@ -18,9 +18,9 @@ Note that bug fixes and performance enhancements in the C library are automatica
 
 The following information is included below.
 
-* <a href="#Release-1.12.2-versus-Release-1.12.1">Release 1.12.2 versus Release 1.12.1</a>
-* [Release 1.12.1 versus Release 1.12.0](#Release-1.12.1-versus-Release-1.12.0)
-* [Release 1.12.0 versus Release 1.10.6](#Release-1.12.0-versus-Release-1.10.6)
+* [Release 1.12.2 versus Release 1.12.1](#release-1.12.2-versus-release-1.12.1)
+* [Release 1.12.1 versus Release 1.12.0](#release-1.12.1-versus-release-1.12.0)
+* [Release 1.12.0 versus Release 1.10.6](#release-1.12.0-versus-release-1.10.6)
 
 The release notes also list changes made to the library, but these notes tend to be more at a more detail-oriented level. The release notes may include new features, bugs fixed, supported configuration features, platforms on which the library has been tested, and known problems. The release note files are listed below and can be found at the top level of the HDF5 source code tree in the release_docs directory.