Fix LLVM IR adjustments

Author: daxpedda

.github/workflows/documentation.yaml

@@ -73,7 +73,7 @@ jobs:
 
             cp $file $input
             perl -i -p0e 's/(^define.*?$).*?^}/$1\nstart:\n  unreachable\n}/gms' $input
-            perl -i -p0e 's/(^define( [^ ]+)*) range\(.*?\)/$1/gm' $input
+            perl -i -p0e 's/(^define( [^ \n]+)*) range\(.*?\)/$1/gm' $input
 
             clang-18 $input -Wno-override-module -c -o coverage-output/$(basename $input .ll).o
           done