Update docs/msbuild/errors/msb1011.md

Co-authored-by: Rainer Sigwald <[email protected]>

Author: ghogen

docs/msbuild/errors/msb1011.md

@@ -40,7 +40,7 @@ This article describes the MSB1011 error code.
 -->
 ## Description
 
-If no project or solution file is explicitly specified on the MSBuild.exe command-line, then the engine searches for a       project or solution file by looking for `*.*proj` or `*.sln` (or `*.slnx` with MSBuild 17.13 and later). MSBuild searches in the current directory, unless you specify a different working directory by [...]
+If no project or solution file is explicitly specified on the MSBuild.exe command-line, then the engine searches for a project or solution file by looking for `*.*proj` or `*.sln` (or `*.slnx` with MSBuild 17.13 and later). MSBuild searches in the current directory, unless you specify a different working directory by passing a directory name on the command line.
 
 It's not an error to have a folder with a solution file and a single project file with the same name. In that case, the solution file is used for the build. Similarly, if a solution file and multiple project files are found in the same folder, the solution is built. However, if only one project file is found, and it has a different name than a solution file in the same folder (not counting the file extension), then MSBuild issues this error.