Fixed verification of Homebrew formulas.

The `verify_homebrew_formulas` function will no longer error when
checking Homebrew formulas due to invalid function name.

lib/options.sh

@@ -43,7 +43,7 @@ process_option() {
     'R')
       bin/restore_backup;;
     'c')
-      verify_homebrews
+      verify_homebrew_formulas
       verify_applications
       verify_extensions;;
     'C')

lib/verifiers.sh

@@ -16,9 +16,9 @@ verify_homebrew() {
 }
 export -f verify_homebrew
 
-# Checks for missing Homebrew software.
-verify_homebrews() {
-  printf "Checking Homebrew software...\n"
+# Checks for missing Homebrew formulas.
+verify_homebrew_formulas() {
+  printf "Checking Homebrew formulas...\n"
 
   local applications="$(brew list)"
 
@@ -39,11 +39,11 @@ verify_homebrews() {
 
       verify_homebrew "$application" "${applications[*]}"
     fi
-  done < "$MAC_OS_CONFIG_PATH/bin/install_homebrew"
+  done < "$MAC_OS_CONFIG_PATH/bin/install_homebrew_formulas"
 
   printf "Homebrew check complete.\n"
 }
-export -f verify_homebrews
+export -f verify_homebrew_formulas
 
 # Verifies application exists.
 # Parameters: