new changes

Main.lean

@@ -11,25 +11,26 @@ open Cli
 /-- Setting up command line options and help text for `lake exe graph`. -/
 def graph : Cmd := `[Cli|
   graph VIA importGraphCLI; ["0.0.2"]
-  "Generate representations of a Lean import graph." ++
-  "By default generates the import graph up to `Graph.Lean`." ++
-  "If you are working in a downstream project, use `lake exe graph --to MyProject`."
+  "Generate representations of a Lean import graph. \
+   By default generates the import graph up to `Mathlib`. \
+   If you are working in a downstream project, use `lake exe graph --to MyProject`."
 
   FLAGS:
     reduce;               "Remove transitively redundant edges."
     to : ModuleName;      "Only show the upstream imports of the specified module."
     "from" : ModuleName;  "Only show the downstream dependencies of the specified module."
-    "exclude-meta";       "Exclude any files starting with `Graph.Lean.[Tactic|Lean|Util|Mathport]`."
+    "exclude-meta";       "Exclude any files starting with `Mathlib.[Tactic|Lean|Util|Mathport]`."
     "include-deps";       "Include used files from other projects (e.g. lake packages)"
 
   ARGS:
-    ...outputs : String;  "Filename(s) for the output. " ++
-      "If none are specified, generates `import_graph.dot`. " ++
-      "Automatically chooses the format based on the file extension. " ++
-      "Currently `.dot` is supported, " ++
-      "and if you have `graphviz` installed then any supported output format is allowed."
+    ...outputs : String;  "Filename(s) for the output. \
+      If none are specified, generates `import_graph.dot`. \
+      Automatically chooses the format based on the file extension. \
+      Currently `.dot` is supported, \
+      and if you have `graphviz` installed then any supported output format is allowed."
 ]
 
+
 /-- `lake exe graph` -/
 def main (args : List String) : IO UInt32 :=
   graph.validate args