added README.md

some code clean up

2 files changed, 38 insertions, 4 deletions

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d0016ee
--- /dev/null
+++ b/README.md
@@ -0,0 +1,37 @@
+# FELan
+
+A new programming language
+
+# How to use
+
+TO compile just run
+```sh
+./project compile
+```
+It would make an executable as `./build/felan`
+
+Or you can compile and run with
+```sh
+./project run
+```
+Just like compile, it would make an executable as `./build/felan`
+
+To run code just send your source file to the program like
+```sh
+felan some_path.felan
+# or
+./project run some_path.felan
+```
+
+# Examples
+
+To print `Hello` with no new line
+```felan
+print("Hello")
+```
+
+To print `Hello` with a new line
+```felan
+print("Hello\n")
+```
+
diff --git a/src/compiler/lexer/lexer.c b/src/compiler/lexer/lexer.c
index 35631f5..5c7c256 100644
--- a/src/compiler/lexer/lexer.c
+++ b/src/compiler/lexer/lexer.c
@@ -75,9 +75,7 @@ Nodes lexer(char const *restrict str) {
       push_if_not_empty(&nodes, &nodes_size, &nodes_inserted, &node, str, i,
                         TOKEN_NONE);
       break;
-    }
-
-    if (c == '/') {
+    } else if (c == '/') {
       const char follow = str[i + 1];
       if (follow == '/') {
         push_if_not_empty(&nodes, &nodes_size, &nodes_inserted, &node, str, i,
@@ -280,7 +278,6 @@ bool isOperator(char c) {
 
 bool isSymbol(char c) { return c == '#'; }
 
-
 Token getKeyword(char const *strBegin, char const *strEnd) {
   const size_t strSize = strEnd - strBegin;