Remove trailing spaces in scripts

Author: cknitt

rewatch/tests/lock.sh

@@ -8,12 +8,12 @@ sleep 1
 if rewatch clean &> /dev/null;
 then
   success "Repo Cleaned"
-else 
+else
   error "Error Cleaning Repo"
   exit 1
 fi
 
-exit_watcher() { 
+exit_watcher() {
   # kill watcher by removing lock file
   rm lib/rescript.lock
 }
@@ -23,11 +23,11 @@ success "Watcher Started"
 
 sleep 2
 
-if rewatch build | grep 'Could not start Rewatch:' &> /dev/null; 
+if rewatch build | grep 'Could not start Rewatch:' &> /dev/null;
 then
   success "Lock is correctly set"
   exit_watcher
-else 
+else
   error "Not setting lock correctly"
   exit_watcher
   exit 1
@@ -41,7 +41,7 @@ success "Watcher Started"
 
 sleep 2
 
-if cat tmp.txt | grep 'Could not start Rewatch:' &> /dev/null; 
+if cat tmp.txt | grep 'Could not start Rewatch:' &> /dev/null;
 then
   error "Lock not removed correctly"
   exit_watcher

rewatch/tests/watch.sh

@@ -6,12 +6,12 @@ bold "Test: It should watch"
 if rewatch clean &> /dev/null;
 then
   success "Repo Cleaned"
-else 
+else
   error "Error Cleaning Repo"
   exit 1
 fi
 
-exit_watcher() { 
+exit_watcher() {
   # kill watcher by removing lock file
   rm lib/rescript.lock
 }
@@ -23,10 +23,10 @@ echo 'Js.log("added-by-test")' >> ./packages/main/src/Main.res
 
 sleep 2
 
-if node ./packages/main/src/Main.mjs | grep 'added-by-test' &> /dev/null; 
+if node ./packages/main/src/Main.mjs | grep 'added-by-test' &> /dev/null;
 then
   success "Output is correct"
-else 
+else
   error "Output is incorrect"
   exit_watcher
   exit 1
@@ -38,10 +38,10 @@ replace '/Js.log("added-by-test")/d' ./packages/main/src/Main.res;
 
 sleep 1
 
-if git diff --exit-code ./  
+if git diff --exit-code ./
 then
   success "Adding and removing changes nothing"
-else 
+else
   error "Adding and removing changes left some artifacts"
   exit_watcher
   exit 1