modified grammar

Author: noobsiecoder

dataset/testbench/hdlbits/basics3/prompt1_inverter.v

@@ -1,3 +1,3 @@
-// This a not gate module
+// This is a not gate module
 module not_gate ( input in, output out);
 // Insert code here

dataset/testbench/hdlbits/basics3/prompt2_inverter.v

@@ -1,4 +1,4 @@
-// This a not gate module
+// This is a not gate module
 module not_gate ( input in, output out);
 // Invert input when assigning to output
 // Insert code here

dataset/testbench/hdlbits/basics3/prompt3_inverter.v

@@ -1,4 +1,4 @@
-// This a not gate module
+// This is a not gate module
 module not_gate ( input in, output out);
 // Invert input while assigning to output
 // Use the invert symbol (~)