plugin does not get called

[timharsch]

I can't seem to get my plugin called.

I created a repo from this template. Renamed the repo to 'tfdocs-format-custom'. And made the following changes.

diff --git a/Makefile b/Makefile
index b531e2c..43bc6b1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-BUILD_NAME := tfdocs-format-template
+BUILD_NAME := tfdocs-format-custom
 
 BUILD_DIR     := bin
 PLUGIN_FOLDER ?= ~/.tfdocs.d/plugins
@@ -21,4 +21,4 @@ install: build
        mkdir -p $(PLUGIN_FOLDER)
        mv ./$(BUILD_DIR)/$(GOOS)-$(GOARCH)/$(BUILD_NAME) $(PLUGIN_FOLDER)
 
-.PHONY: all clean verify build install help
\ No newline at end of file
+.PHONY: all clean verify build install help
diff --git a/main.go b/main.go
index b278cbc..7c975e8 100644
--- a/main.go
+++ b/main.go
@@ -47,5 +47,5 @@ func printerFunc(config *print.Config, module *terraform.Module) (string, error)
                return "", err
        }
 
-       return rendered, nil
+       return "SOME NEW OUTPUT" + rendered, nil
 }

I then ran make install, which put the executable in ~/.tfdocs.d/plugins/tfdocs-format-custom. I then create my config in
.config/.terraform-docs.yaml, and set the formatter: "custom". I then ran terraform-docs via terraform-docs markdown table --output-file README.md . Unfortunately, the generated README.md does not contain "SOME NEW OUTPUT". I know it read my config file because I change other things in .config/.terraform-docs.yaml and it will have effect.

Am I missing a step here?