Typos and remove a now useless instruction

CHEATSHEET

@@ -6,7 +6,7 @@ Download the files to /usr/src (verify you have write access)
 Build in /mnt/lfs (verify you have write access too)
 Clean the build directory before beginning
 Build a kernel, whose configuration is in /home/user/config-4.9.9-lfs-1
-An fstab for the future system si located in /home/user/fstablfs
+An fstab for the future system is located in /home/user/fstablfs
 Run only the critical testsuites
 Settings for a French user
 Run four make jobs in parallel

common/libs/func_install_blfs

@@ -166,7 +166,7 @@ if [ "$DEP_LIBXSLT" = y ]; then
   # line (without '&&'). I  have not found a simple way to delete lines
   # between 2 addresses, excluding either the first or the last one. So use
   # a loop for accumulating lines and deleting at the end.
-  # Sorry for sed synthax.
+  # Sorry for sed syntax.
   sed -i '\@^[[:space:]]*/etc/xml/catalog$@{
 n
 :a
@@ -183,12 +183,6 @@ fi
 if [ "$DEP_SVN" = y ]; then
   sed -i -e /javahl/d -e /swig/d $BUILDDIR$BLFS_ROOT/scripts/*subversion
 fi
-if [ "$DEP_LYNX" = y ]; then
-  if [ "$DEP_OPENSSL" = y -o "$DEP_WGET" = y ]; then
-    sed -e 's/configure/& --with-ssl/' \
-        -i $BUILDDIR$BLFS_ROOT/scripts/*lynx
-  fi
-fi
 # At last generates the build Makefile
 mkdir -p $BUILDDIR$BLFS_ROOT/work
 pushd $BUILDDIR$BLFS_ROOT/work