Minor cleanup of README, comments, and whitespace

Signed-off-by: Joachim Nilsson <troglobit@gmail.com>

README.md

@@ -146,11 +146,11 @@ e.g. <kbd>init 4</kbd>, but also using the more advanced `intictl` tool.
 
 **Plugins**
 
-Plugins can be used to *extend* the functionality of Finit, *hook into*
+Plugins can *extend* the functionality of Finit and *hook into* the
-different stages of the boot process and at runtime, and act as *pure
+different stages of the boot process and at runtime.  Plugins are
-extensions*.  Plugins are written in C and compiled into a dynamic
+written in C and compiled into a dynamic library loaded automatically by
-library that is loaded automatically by finit at boot.  A basic set of
+finit at boot.  A basic set of plugins are bundled in the `plugins/`
-plugins are bundled in the `plugins/` directory.
+directory.
 
 Capabilities:
 

conf.c

@@ -340,16 +340,13 @@ static void parse_dynamic(char *line, time_t mtime)
 	if (MATCH_CMD(line, "#", x))
 		return;
 
-	/* Monitored daemon, will be respawned on exit, as
+	/* Monitored daemon, will be respawned on exit */
-	 * long as the (optional) service callback returns
-	 * non-zero */
 	if (MATCH_CMD(line, "service ", x)) {
 		service_register(SVC_TYPE_SERVICE, x, mtime, NULL);
 		return;
 	}
 
-	/* One-shot task, will not be respawned. Only runs if
+	/* One-shot task, will not be respawned */
-	 * the (optional) service callback returns true */
 	if (MATCH_CMD(line, "task ", x)) {
 		service_register(SVC_TYPE_TASK, x, mtime, NULL);
 		return;

service.h

@@ -34,10 +34,10 @@ int       service_enabled	 (svc_t *svc);
 
 void      service_reload_dynamic (void);
 
-void service_step(svc_t *svc);
+void      service_step           (svc_t *svc);
-void service_step_all(int types);
+void      service_step_all       (int types);
 
-int  service_stop_is_done(void);
+int       service_stop_is_done   (void);
 
 #endif	/* FINIT_SERVICE_H_ */