Fix broken command in README

.gitmodules

@@ -16,3 +16,6 @@
 [submodule "libxml2"]
 	path = libxml2
 	url = https://github.com/GNOME/libxml2.git
+[submodule "gnutls"]
+	path = gnutls
+	url = https://github.com/gnutls/gnutls.git

README.md

@@ -25,7 +25,7 @@ The Emacs web browser requires libxml2 to work
 $ pushd libxml2
 $ cmake -DBUILD_SHARED_LIBS=OFF -DLIBXML2_WITH_LZMA=OFF -DLIBXML2_WITH_ZLIB=OFF -DLIBXML_HTTP_ENABLED=OFF -DCMAKE_INSTALL_PREFIX:PATH=$PWD/build .
 $ sudo cmake --build . --target install
-$ popd libmxl2
+$ popd 
 ```
 
 ## Statically compiled Emacs
@@ -34,7 +34,7 @@ We need a statically compiled version of emacs if we want to keep the rootfs min
 ``` shellsession
 $ pushd emacs
 $ ./autogen.sh
-$ ./configure --with-json=no --without-x --without-libsystemd --without-gnutls --with-sound=no --without-lcms2 --without-dbus CFLAGS="-static -O3 -I$PWD/../ncurses/build/include -I$PWD/../libxml2/build/include/libxml2 -I$PWD/../zlib/build/include -I$PWD/../lzma/liblzma" LDFLAGS="-static -L$PWD/../ncurses/build/lib -L$PWD/../libxml2/build/lib -L$PWD/../zlib/build/lib -lpthread -lm -ldl" CC=musl-gcc CXX=musl-gcc --prefix=""
+$ ./configure --with-json=no --without-x --without-libsystemd --without-gnutls --with-sound=no --without-lcms2 --without-dbus CFLAGS="-static -O3 -I$PWD/../ncurses/build/include -I$PWD/../libxml2/build/include/libxml2" LDFLAGS="-static -L$PWD/../ncurses/build/lib -L$PWD/../libxml2/build/lib -lpthread -lm -ldl" CC=musl-gcc CXX=musl-gcc --prefix=""
 $ make -j$(nproc)
 $ sudo make DESTDIR=$ROOTFS_MNT install
 $ popd