system/makefile2graph: Fix README.

Signed-off-by: B. Watson <yalhcru@gmail.com>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
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B. Watson 2022-02-05 16:31:29 -05:00 committed by Willy Sudiarto Raharjo
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@ -2,11 +2,12 @@ makefile2graph (creates a dependency graph from a Makefile)
Creates a graph of dependencies from GNU make Makefile.
Output is a graphviz dot file, a Gexf-XML file, or a list of the deepest
independent targets that should be made. Sub-Makefiles are not supported.
Output is a graphviz dot file, a Gexf-XML file, or a list of the
deepest independent targets that should be made. Sub-Makefiles are not
supported.
Optional dependencies: To actually generate visual graphs, you will need
or or both of:
Optional dependencies: To actually generate visual graphs, you will
need or or both of:
graphics/graphviz
graphics/graph-easy