If x and y are eq.
+diff -r -U3 ../gcl-Version_2_6_15pre3.orig/gcl/info/gcl/get.html gcl/info/gcl/get.html
+--- ../gcl-Version_2_6_15pre3.orig/gcl/info/gcl/get.html 2023-02-14 20:20:46.000000000 +0700
++++ gcl/info/gcl/get.html 2023-07-22 20:42:36.147346806 +0700
+@@ -78,7 +78,7 @@
+
+ setf of get may be used to associate a new object
+ with an existing indicator already on the symbol’s property list,
+-or to create a new assocation if none exists.
++or to create a new association if none exists.
+
+ If there are multiple properties_1 with that property indicator,
+ setf of get associates the new-value
+diff -r -U3 ../gcl-Version_2_6_15pre3.orig/gcl/info/gcl/intersection.html gcl/info/gcl/intersection.html
+--- ../gcl-Version_2_6_15pre3.orig/gcl/info/gcl/intersection.html 2023-02-14 20:20:46.000000000 +0700
++++ gcl/info/gcl/intersection.html 2023-07-22 20:42:36.147346806 +0700
+@@ -99,7 +99,7 @@
+ If :key is not supplied or nil, the list-1 and
+ list-2 elements are used.
+
+-For every pair that satifies the test,
++
For every pair that satisfies the test,
+ exactly one of the two elements of the pair will be put in the result.
+ No element from either list appears in the result that does not
+ satisfy the test for
+diff -r -U3 ../gcl-Version_2_6_15pre3.orig/gcl/info/gcl-si/Compilation.html gcl/info/gcl-si/Compilation.html
+--- ../gcl-Version_2_6_15pre3.orig/gcl/info/gcl-si/Compilation.html 2023-02-14 20:20:46.000000000 +0700
++++ gcl/info/gcl-si/Compilation.html 2023-07-22 20:42:36.147346806 +0700
+@@ -312,32 +312,32 @@
+ address range. By default, the range is set to begin at the starting
+ address of the .text section, and to end at the current end of the
+ running core. These default values can be restored by calling
+-GPROF-SET with both argments set to 0.
++GPROF-SET with both arguments set to 0.
+
+