diff --git a/src/main.rs b/src/main.rs
index 0f7178b..97c8efa 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -94,7 +94,7 @@ fn args() -> Result<Args> {
     opts.optopt(
         "",
         "content",
-        "Root of the content directory (default ./content)",
+        "Root of the content directory (default ./content/)",
         "DIR",
     );
     opts.optopt(
@@ -124,11 +124,11 @@ fn args() -> Result<Args> {
     opts.optopt(
         "",
         "lang",
-        "RFC 4646 Language code(s) for text/gemini documents",
+        "RFC 4646 Language code for text/gemini documents",
         "LANG",
     );
     opts.optflag("s", "silent", "Disable logging output");
-    opts.optflag("h", "help", "Print this help menu");
+    opts.optflag("h", "help", "Print this help menu and exit.");
     opts.optflag(
         "3",
         "only-tls13",