Change my-function-name-- to my_function_name, and optimizer renames.

src/backend/access/gist/gist.c

@@ -1,6 +1,6 @@
 /*-------------------------------------------------------------------------
  *
- * gist.c--
+ * gist.c
  *	  interface routines for the postgres GiST index access method.
  *
  *

src/backend/access/gist/gistget.c

@@ -1,6 +1,6 @@
 /*-------------------------------------------------------------------------
  *
- * gistget.c--
+ * gistget.c
  *	  fetch tuples from a GiST scan.
  *
  *

src/backend/access/gist/gistscan.c

@@ -1,6 +1,6 @@
 /*-------------------------------------------------------------------------
  *
- * gistscan.c--
+ * gistscan.c
  *	  routines to manage scans on index relations
  *
  *

src/backend/access/gist/giststrat.c

@@ -1,6 +1,6 @@
 /*-------------------------------------------------------------------------
  *
- * giststrat.c--
+ * giststrat.c
  *	  strategy map data for GiSTs.
  *
  * Copyright (c) 1994, Regents of the University of California