doc: spell check

Gettext uses "catalog", not "catalogue".

* doc/bison.texi, examples/c/README.md,
* examples/c/bistromathic/Makefile,
* examples/c/bistromathic/README.md,
* examples/c/bistromathic/parse.y:
Spell check.

4 files changed, 6 insertions, 6 deletions

diff --git a/examples/c/README.md b/examples/c/README.md
index aa7461f8..483b77d7 100644
--- a/examples/c/README.md
+++ b/examples/c/README.md
@@ -60,7 +60,7 @@ This example demonstrates best practices when using Bison.
   push-parser API to feed the parser with the incoming tokens.
 - It features an interactive command line with completion based on the
   parser state, based on `yyexpected_tokens`.
-- It uses Bison's standard catalogue for internationalization of generated
+- It uses Bison's standard catalog for internationalization of generated
   messages.
 - It uses a custom syntax error with location, lookahead correction and
   token internationalization.
diff --git a/examples/c/bistromathic/Makefile b/examples/c/bistromathic/Makefile
index 9efeeb8d..ae6630e6 100644
--- a/examples/c/bistromathic/Makefile
+++ b/examples/c/bistromathic/Makefile
@@ -10,7 +10,7 @@ XSLTPROC = xsltproc
 CPPFLAGS = -I/opt/local/include
 LDFLAGS = -L/opt/local/lib
 
-# Find the translation catalogue for Bison's generated messagess.
+# Find the translation catalog for Bison's generated messagess.
 BISON_LOCALEDIR = $(shell $(BISON) $(BISON_FLAGS) --print-localedir)
 CPPFLAGS += -DENABLE_NLS -DBISON_LOCALEDIR='"$(BISON_LOCALEDIR)"'
 
diff --git a/examples/c/bistromathic/README.md b/examples/c/bistromathic/README.md
index 5147cea4..d08e91e1 100644
--- a/examples/c/bistromathic/README.md
+++ b/examples/c/bistromathic/README.md
@@ -9,7 +9,7 @@ This example demonstrates best practices when using Bison.
   push-parser API to feed the parser with the incoming tokens.
 - It features an interactive command line with completion based on the
   parser state, based on `yyexpected_tokens`.
-- It uses Bison's standard catalogue for internationalization of generated
+- It uses Bison's standard catalog for internationalization of generated
   messages.
 - It uses a custom syntax error with location, lookahead correction and
   token internationalization.
diff --git a/examples/c/bistromathic/parse.y b/examples/c/bistromathic/parse.y
index 25c2c5ec..37532857 100644
--- a/examples/c/bistromathic/parse.y
+++ b/examples/c/bistromathic/parse.y
@@ -37,7 +37,7 @@
   # define YYENABLE_NLS 1
   # include <libintl.h>
   // Unless specified otherwise, we expect bistromathic's own
-  // catalogue to be installed in the same tree as Bison's catalogue.
+  // catalog to be installed in the same tree as Bison's catalog.
   # ifndef LOCALEDIR
   #  define LOCALEDIR BISON_LOCALEDIR
   # endif
@@ -638,10 +638,10 @@ main (int argc, char const* argv[])
 #if defined ENABLE_NLS && ENABLE_NLS
   // Set up internationalization.
   setlocale (LC_ALL, "");
-  // Use Bison's standard translation catalogue for error messages
+  // Use Bison's standard translation catalog for error messages
   // (the generated messages).
   bindtextdomain ("bison-runtime", BISON_LOCALEDIR);
-  // The translation catalogue of bistromathic is actually included in
+  // The translation catalog of bistromathic is actually included in
   // Bison's.  In your own project, use the name of your project.
   bindtextdomain ("bison", LOCALEDIR);
   textdomain ("bison");