mxml: update to 3.1

- 2.12 did not build anymore

mxml.be0

@@ -1,6 +1,6 @@
 #!/usr/bin/env beesh
 
-# BEE_VERSION mxml-2.12-0
+# BEE_VERSION mxml-3.1-0
 
 ## this file was created by bee init and should be executed to build a
 ## bee-package. (Additional hints are located at the end of this file.)
@@ -30,9 +30,9 @@ build_in_sourcedir
 ## 'src' or 'cmake' or ..
 ## use 'sourcesubdir_append' to specify this directory if known.
 
-# sourcesubdir_append src
+# sourcesubdir_append mxml-3.1
 
-BEE_EXTRACT_STRIP=0
+# BEE_EXTRACT_STRIP=0
 
 
 ###############################################################################
@@ -60,6 +60,9 @@ BEE_EXTRACT_STRIP=0
 mee_install() {
     start_cmd make install DSTROOT="${D}"
 }
+mee_install_post() {
+    rm -vrf ${D}/usr/share/doc
+}
 ## by default this may be 'make install DESTDIR="${D}"'
 
 ###############################################################################