invoke.texi: Fix typo in the file-cache-lines param

file-cache-lines param was documented as file-cache-files.  This fixes
the typo.

gcc/ChangeLog:

	* doc/invoke.texi: Fix typo file-cache-files ->
	file-cache-lines.

Signed-off-by: Filip Kastl <fkastl@suse.cz>

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 0c7adc039b5de6ef5d496b55178f02994c870ab3..bad49a017cc1bb0922eba9f0b2db80166d409cd7 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -15787,7 +15787,7 @@ Max number of files in the file cache.
 The file cache is used to print source lines in diagnostics and do some
 source checks like @option{-Wmisleading-indentation}.
 
-@item file-cache-files
+@item file-cache-lines
 Max number of lines to index into file cache. When 0 this is automatically sized.
 The file cache is used to print source lines in diagnostics and do some
 source checks like @option{-Wmisleading-indentation}.