Test: Remove superfluous semicolons

Author: lpil

tests.sh

@@ -1,15 +1,15 @@
 #!/usr/bin/env bash
 
-SPACED=$(grep -REn '^ .+' --include '*.snippets' snippets);
+SPACED=$(grep -REn '^ .+' --include '*.snippets' snippets)
 
 if [[ $? -ne 1 ]]; then
-  echo These snippet lines are indented with spaces:;
-  echo;
-  echo "$SPACED";
-  echo;
+  echo These snippet lines are indented with spaces:
+  echo
+  echo "$SPACED"
+  echo
   echo Tests failed!
-  exit 1;
+  exit 1
 fi
 
 echo Tests passed!
-exit 0;
+exit 0