Supre nitpicking complaint on one space

Signed-off-by: M Q <mingmelvinq@nvidia.com>

Author: MMelQin

docs/source/conf.py

@@ -53,7 +53,7 @@
 short_version = MONAI_APP_SDK_VERSION.split("+")[0]
 release = short_version
 version = re.sub(r"(a|b|rc)\d+.*", "", short_version)
-release = "Stable" # stable for now since short_version is always 1.0.0 for as of now
+release = "Stable"  # stable for now since short_version is always 1.0.0 for as of now
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.