Fixed case change with words with less than 1 char

This fixes #21

deemix/__init__.py

@@ -1,3 +1,3 @@
 #!/usr/bin/env python3
 
-__version__ = "1.1.7"
+__version__ = "1.1.8"

deemix/utils/misc.py

@@ -29,11 +29,17 @@ def changeCase(string, type):
         string = string.split(" ")
         res = []
         for index, value in enumerate(string):
+            if len(value) > 2:
                 res.append(value[0].upper() + value[1:].lower())
+            else:
+                res.append(value.upper())
         res = " ".join(res)
         return res
     elif type == "sentence":
+        if len(string) > 2:
             res = string[0].upper() + string[1:].lower()
+        else:
+            res = string.upper()
         return res
     else:
         return string

setup.py

@@ -7,7 +7,7 @@ README = (HERE / "README.md").read_text()
 
 setup(
     name="deemix",
-    version="1.1.7",
+    version="1.1.8",
     description="A barebone deezer downloader library",
     long_description=README,
     long_description_content_type="text/markdown",