added missing link

README.md

@@ -16,10 +16,12 @@ Video Showcase/Tutorial: https://www.youtube.com/watch?v=aQ44CafqcH0&feature=you
 
 # Overview
 
-**[Normal](#normal)**\
+**[Normal](#normal)**
+
 [acenoster fetch](#acenoster-fetch), [Bejkon](#bejkon), [Bejkon 2](#bejkon-2), [Boxes](#boxes), [Eldfetch](#eldfetch), [idlifetch](#idlifetch), [insert name](#insert-name), [insert name 2 electric boogaloo](#insert-name-2-electric-boogaloo), [Kenielf](#kenielf), [Mixedfetch](#mixedfetch), [Onre's Fetch](#onres-fetch), [ozozFetch](#ozozfetch), [ozozPredatorFetch](#ozozpredatorfetch), [papirus](#papirus), [Remfetch](#remfetch), [Talljoe's Fetch](#talljoes-fetch), [troutfetch](#troutfetch), [tuxNature](#tuxnature)
 
-**[Small](#small)**\
+**[Small](#small)**
+
 [af++](#af), [AxylFetch](#axylfetch), [AxylFetch EndeavourOS](#axylfetch-endeavouros), [Dotfetch](#dotfetch), [Blockfetch](#blockfetch), [BMOfetch](#bmofetch), [MinecraftFetch](#minecraftfetch), [ozozFetch](#ozozfetch), [ozozFetch_v2](#ozozfetch_v2), [PenguinFetch](#penguinfetch), [SimpleFetch](#simplefetch), [Smallfetch](#smallfetch)
 
 

small/bmofetch/bmosay.sh

@@ -48,6 +48,8 @@ replace_string_in_file() {
 
 # Function to print the help message
 print_help() {
+    echo
+    echo "original: https://github.com/donatienLeray/bmofetch"
     echo
     echo -e "\u001b[1mSYNOPSIS:" 
     echo -e "  sh $0 [options] <argument>\u001b[0m"
@@ -55,7 +57,8 @@ print_help() {
     echo -e "\u001b[1mDESCRIPTION:\u001b[0m"
     echo "  This script enables you to change the text BMO says when using neofetch with the bmofetch.conf file."
     echo "  You can specify a new string for BMO to say, or get a random line from a file."
-    echo "  you can find the complete neofetch-themes repository at https://github.com/donatienLeray"
+    echo "  you can find the complete neofetch-themes repository at:"
+    echo "  https://github.com/Chick2D/neofetch-themes/blob/main/small/bmofetch/"
     echo
     echo -e "\u001b[1mOPTIONS:\u001b[0m"
     echo "  -v, --verbose       Enable verbose mode.(prints debug messages)"
@@ -117,6 +120,14 @@ fi
 # Clean up multiple and leading or trailing spaces
 input=$(echo "$input" | tr -s ' '| sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')
 
+# Check that input contains NO line breaks or carriage returns
+if [[ $input == *'\n'* ]] || [[ $input == *'\r'* ]]; then
+    if [[ "$QUIET" = false ]]; then
+        echo -e "\033[31mError: The input string cannot contain line breaks or carriage returns.\033[39m" >&2
+    fi
+    exit 1
+fi
+
 # Get the inner size of the speach bubble
 bub_len=$((${#input}+2))