syntax doc

2 files changed, 8 insertions, 8 deletions

diff --git a/src/driver.c b/src/driver.c
index 60d3ce2..fc2a3ae 100644
--- a/src/driver.c
+++ b/src/driver.c
@@ -25,7 +25,7 @@ int main(int argc, char **argv) {
       fprintf(stderr, 
         "Usage: %s [-i program.imp]\n"
         "  -i <program.imp>   interpret program and exit\n"
-        "  (no args)   start REPL\n",
+        "  (no args)          start REPL\n",
         argv[0]);
       return (opt == 'h') ? EXIT_SUCCESS : EXIT_FAILURE;
     }
diff --git a/src/repl.c b/src/repl.c
index 9c61b98..5ea9792 100644
--- a/src/repl.c
+++ b/src/repl.c
@@ -7,14 +7,14 @@
 #include <string.h>
 
 static void print_help(void) {
-  puts(
-    "IMP REPL (type IMP statements or commands starting with '%')\n"
+  printf(
+    "IMP REPL (type IMP statements or commands starting with '%%')\n"
     "Commands:\n"
-    "  %quit                   exit\n"
-    "  %run <path/to/file.imp> interpret program\n"
-    "  %set <var> <val>        set variable\n"
-    "  %print [<var>]          print variable, or all variables\n"
-    "  %help                   show this message\n");
+    "  %%quit                   exit\n"
+    "  %%run <path/to/file.imp> interpret program\n"
+    "  %%set <var> <val>        set variable\n"
+    "  %%print [<var>]          print variable, or all variables\n"
+    "  %%help                   show this message\n");
 }
 
 static void repl_exec_command(hashmap_t context, const char *command) {